Address https://gelex.eu/eli/EU/regulation/2016/1718@2016-09-20/en

Contents

1. Preamble
2. 1. Article 1
3. Article 1
4. (3)
   1. Article 17a Transitional provisions for certain type-approvals and certificates of conformity
5. 1. Article 1
   2. Article 2
6. ANNEX
7. ANNEX I
8. (1)1.1.2.
9. (3)3.1.
10. (4)3.2.1.1.3.2.1.2.3.2.1.3.3.2.1.4.3.2.1.5.3.2.1.6.
11. (4)3.2.1.1.
12. (4)3.2.1.1.3.2.1.2.
13. Appendix 9 EC Type-Approval Certification Numbering System Table 1 Key: N/A
14. ANNEX II
15. (3)
16. (4)
17. 4.5.
18. grp_5
19. (8)
20. 3.2.1. Table 2 Tolerances
21. 4.1.
22. Figure 1 Vehicle speed versus time and vehicle averaged emissions, starting from the first averaging window, versus time
23. (9)
24. ANNEX III
25. (1)
26. (2)
27. ANNEX IV
28. (1)
29. (2)
30. (3)
31. Appendix 3 Durability procedure for evaluation of emissions performance of a replacement pollution control device
32. 2.
33. 2.2.
34. grp_9
35. Figure 1 Example of temperature sensors location in a generic after-treatment device
36. Figure 2 Example of temperature sensors location for DPF
37. Table 1 Useful life of the replacement pollution control device for each vehicle category, and equivalent WHTC test-cycles and hours of operation
38. grp_15
39. 2.4.
40. 2.4.2.
41. grp_7
42. grp_9
43. grp_10
44. grp_11
45. 2.4.4.
46. 2.4.4.8.
47. grp_3
48. Appendix 4 Sequence for thermal ageing Note:
49. Appendix 5 Test-cycle for chassis dynamometer or on-road data gathering
50. Appendix 6 Drain and weigh procedure 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.
51. Appendix 7 Example of service accumulation schedule including thermal, lubricant consumption and regeneration sequences
52. Appendix 8 Flowchart on the performance of the service accumulation schedule
53. ANNEX V
54. (1)2.1.2.2.1.2.1.2.2.2.
55. (2)
56. ANNEX VI

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Regulation (EC) No 595/2009 of the European Parliament and of the Council of 18 June 2009 on type-approval of motor vehicles and engines with respect to emissions from heavy-duty vehicles (Euro VI) and on access to vehicle repair and maintenance information and amending Regulation (EC) No 715/2007 and Directive 2007/46/EC and repealing Directives 80/1269/EEC, 2005/55/EC and 2005/78/EC, and in particular Article 4(3), Article 5(4) and Article 12 thereof,

Whereas:

(1) In-service conformity testing represents one of the building blocks of the type-approval procedure and allows for the verification of the performance of emission control systems during the useful lifetime of vehicles. In accordance with Commission Regulation (EU) No 582/2011, the tests are performed by means of portable emission measurement systems (PEMS) which assess the emissions in the normal operations of use. The PEMS approach is equally applied to verify off-cycle emissions during the type-approval certification.

(2) Regulation (EU) No 582/2011 states that any additional requirements with respect to the off-cycle in-use emissions testing procedure should be introduced after the assessment of the test procedure specified in that Regulation.

(3) The Commission has therefore performed an in-depth analysis of the testing procedure. That analysis has identified a number of shortfalls which undermine the efficiency of the European type-approval legislation and need to be remedied in order to ensure the appropriate level of environmental protection.

(4) Emission performance of vehicles in a warm-up period is currently not assessed under the type-approval demonstration test or under the in-service conformity test. In order to address the existing knowledge gap and to prepare a new testing procedure for cold start operations, a monitoring phase during which data from type-approval and in-service conformity tests will be collected should be launched.

(5) In accordance with Regulation (EU) No 582/2011, replacement pollution control devices are to be type-approved in accordance with Euro VI emission requirements once the specific durability testing requirements are introduced in that Regulation.

(6) It is therefore necessary to lay down a procedure which will properly assess the durability of those replacement parts entering the Union market and to ensure that they meet environmental requirements compatible with those set for similar systems produced as original vehicles' parts.

(7) A test procedure based on the accelerated ageing of replacement pollution control devices due to thermal and lubricant consumption effects meets the objective of addressing durability of replacement pollution control devices in an accurate and objective manner and is not excessively burdensome for the industry.

(8) Regulation (EU) No 582/2011 sets out requirements related to the measures that need to be introduced by vehicle manufacturers in order to prevent tampering with emission control systems. Those requirements should effectively address the most common means of tampering without imposing an excessive burden on the industry.

(9) References to international standards in Regulation (EU) No 582/2011 should be updated.

(10) In order to ensure a sufficient lead time for the vehicle manufacturers to modify their products in accordance with the new requirement on the power threshold, that requirement should take effect on 1 September 2018 for new types and on 1 September 2019 for all new vehicles.

(11) It is appropriate that the new requirements for the in-service testing do not apply retroactively to engines and vehicles which have not been approved in accordance with those requirements. Therefore, the new provisions set out in Annex II shall only apply to the in-service conformity testing of new types of engines and vehicles which have been approved in accordance with the amended version of the Regulation (EU) No 582/2011.

(12) Regulation (EU) No 582/2011 should therefore be amended accordingly.

(13) The measures provided for in this Regulation are in accordance with the opinion of the Technical Committee — Motor vehicles,

HAS ADOPTED THIS REGULATION:

Article 1

Regulation (EU) No 582/2011 is amended as follows:

(1) in Article 14, paragraph 3 is deleted;

(2) in Article 15, paragraph 5 is deleted;

(3) the following Article 17a is inserted:

Article 1

(3)

Article 17a Transitional provisions for certain type-approvals and certificates of conformity

1. With effect from 1 September 2018, national authorities shall refuse, on grounds relating to emissions, to grant EC type-approval or national type-approval in respect of new types of vehicles or engines tested using procedures which do not comply with points 4.2.2.2 and 4.2.2.2.1 and 4.2.2.2.2 and 4.3.1.2 and 4.3.1.2.1 and 4.3.1.2.2 of Appendix 1 to Annex II.

2. With effect from 1 September 2019, national authorities shall, in the case of new vehicles which do not comply with points 4.2.2.2 and 4.2.2.2.1 and 4.2.2.2.2 and 4.3.1.2 and 4.3.1.2.1 and 4.3.1.2.2 of Appendix 1 to Annex II, consider certificates of conformity issued in respect of those vehicles to be no longer valid for the purposes of Article 26 of Directive 2007/46/EC and shall, on grounds relating to emissions, prohibit the registration, sale and entry into service of such vehicles. With effect from 1 September 2019 and except in the case of replacement engines for in-service vehicles, national authorities shall prohibit the sale or use of new engines which do not comply with points 4.2.2.2 and 4.2.2.2.1 and 4.3.1.2 and 4.3.1.2.1 of Appendix 1 to Annex II.;

Article 1

(4) Annex I is amended in accordance with Annex I to this Regulation;

(5) Annex II is amended in accordance with Annex II to this Regulation;

(6) Annex VI is amended in accordance with Annex III to this Regulation;

(7) Annex XI is amended in accordance with Annex IV to this Regulation;

(8) Annex XIII is amended in accordance with Annex V to this Regulation;

(9) Annex XIV is amended in accordance with Annex VI to this Regulation.

Article 2

This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union. With the exception of point 8(c), which shall apply to all vehicles as from the entry into force of this Regulation, Annex II shall apply from 1 January 2017 to new vehicle types.

This Regulation shall be binding in its entirety and directly applicable in the Member States in accordance with the Treaties. Done at Brussels, 20 September 2016. For the Commission The President Jean-Claude Juncker

ANNEX

ANNEX I

Annex I to Regulation (EU) No 582/2011 is amended as follows:

(1)1.1.2. point 1.1.2 is replaced by the following: If the manufacturer permits the engine family to run on market fuels that do not comply neither with Directive 98/70/EC of the European Parliament and of the Council nor with CEN standard EN 228:2012 (in the case of unleaded petrol) or CEN standard EN 590:2013 (in the case of diesel), such as running on B100 (EN 14214), the manufacturer shall, in addition to the requirements in point 1.1.1, comply with the following requirements: At the request of the manufacturer, the requirements set out in this point shall be applied to fuels used for military purposes. For the purposes of point (a) of the first subparagraph where the emission tests are performed for demonstrating compliance with the requirements of this Regulation, a fuel analysis report of the test fuel shall be attached to the test report and shall comprise at least the parameters specified in the official specification of the fuel manufacturer.

(1)1.1.2.

(a) declare the fuels the engine family is capable of running on in point 3.2.2.2.1 of the Information Document as set out in Part 1 of Appendix 4., either by reference to an official standard or to a production specification of a brand specific market fuel not meeting any official standard such as those mentioned in point 1.1.2. The manufacturer shall also declare that the functionality of the OBD system is not affected by the use of the declared fuel;

(b) demonstrate that the parent engine meets the requirements specified in Annex III and in Appendix 1 of Annex VI to this Regulation on the fuels declared; the approval authority may request that the demonstration requirements be further extended to those laid down in Annex VII and Annex X;

(c) be liable to meet the requirements of in-service conformity specified in Annex II on the fuels declared including any blend between the declared fuels and the market fuels included in Directive 98/70/EC and the relevant CEN standards.

(2)1.1.5. point 1.1.5 is replaced by the following: In the case of natural gas/biomethane engines, the ratio of the emission results r shall be determined for each pollutant as follows: remission result on reference fuel 2emission result on reference fuel 1 or raemission result on reference fuel 2emission result on reference fuel 3 and rbemission result on reference fuel 1emission result on reference fuel 3;

(3)3.1. point 3.1 is replaced by the following: In the case of an engine type-approved as a separate technical unit or a vehicle type-approved with regard to emissions and access to vehicle repair and maintenance information, the engine shall bear:

(3)3.1.

(a) the trademark or trade name of the manufacturer of the engine;

(b) the manufacturer's commercial description of the engine.;

(4)3.2.1.1.3.2.1.2.3.2.1.3.3.2.1.4.3.2.1.5.3.2.1.6.

the following points 3.2.1.1 to 3.2.1.6 are inserted: In case of a natural gas/biomethane engine one of the following markings to be placed after the EC type-approval mark: For dual-fuel engines, the approval mark shall contain a series of digits after the national symbol, the purpose of which is to distinguish for which dual-fuel engine type and with which range of gases the approval has been granted. The series of digits will be constituted of two digits identifying the dual-fuel engine type as defined in Article 2, followed by the letter or letters specified in point 3.2.1.1 corresponding to the natural gas/biomethane composition used by the engine. The two digits identifying the dual- fuel engine types as defined in Article 2 are the following: For diesel-fuelled CI engines, the approval mark shall contain the letter D after the national symbol; For ethanol (ED95)-fuelled CI engines the approval mark shall contain the letters ED after the national symbol; For ethanol (E85)-fuelled PI engines the approval mark shall contain E85 after the national symbol; for petrol-fuelled PI engines the approval mark shall contain the letter P after the national symbol.;

(4)3.2.1.1.

(a) H in case of the engine being approved and calibrated for the H-range of gases;

(b) L in case of the engine being approved and calibrated for the L-range of gases;

(c) HL in case of the engine being approved and calibrated for both the H-range and L-range of gases;

(d) Ht in case of the engine being approved and calibrated for a specific gas composition in the H-range of gases and transformable to another specific gas in the H-range of gases by fine tuning of the engine fuelling;

(e) Lt in case of the engine being approved and calibrated for a specific gas composition in the L-range of gases and transformable to another specific gas in the L-range of gases after fine tuning of the engine fuelling;

(f) HLt in the case of the engine being approved and calibrated for a specific gas composition in either the H-range or the L- range of gases and transformable to another specific gas in either the H-range or the L-range of gases by fine tuning of the engine fuelling;

(g) CNGfr in all other cases where the engine is fuelled with CNG/biomethane and designed for operation on one restricted gas fuel range composition;

(h) LNGfr in the cases where the engine is fuelled with LNG and designed for operation on one restricted gas fuel range composition;

(i) LPGfr in the cases where the engine is fuelled with LPG and designed for operation on one restricted gas fuel range composition;

(j) LNG20 in case of the engine being approved and calibrated for a specific LNG composition resulting in a λ-shift factor not differing by more than 3 per cent the λ-shift factor of the G20 gas specified in Annex IX, and the ethane content of which does not exceed 1,5 per cent;

(k) LNG in case of the engine being approved and calibrated for any other LNG composition;

(4)3.2.1.1.3.2.1.2.

(a) 1A for dual-fuel engines of Type 1A;

(b) 1B for dual-fuel engines of Type 1B;

(c) 2A for dual-fuel engines of Type 2A;

(d) 2B for dual-fuel engines of Type 2B;

(e) 3B for dual-fuel engines of Type 3B;

(5)(b) in point 4.2, point (b) is replaced by the following: as regards the compliance of the system ensuring the correct operation of NOx control measures, the installation shall, according to Appendix 4 of Annex 11 to UN/ECE Regulation No 49, meet the manufacturer's installation requirements as specified in Part 1 of Annex 1 to that Regulation.;

(6) in Appendix 4, the ninth, tenth and eleventh paragraphs are replaced by the following: In the case of application for EC type-approval of an engine or engine family as a separate technical unit the general part and Parts 1 and 3 shall be filled in. In the case of application for EC type-approval of vehicle with an approved engine with regard to emissions and access to vehicle repair and maintenance information the general part and Part 2 shall be filled in. In the case of application for EC type-approval of a vehicle with regard to emissions and access to vehicle repair and maintenance information the general part and Parts 1, 2 and 3 shall be filled in.;

(7) Appendix 9 is replaced by the following:

Appendix 9 EC Type-Approval Certification Numbering System Table 1 Key: N/A

Section 3 of the EC type-approval number issued according to Articles 6(1), 8(1) and 10(1) shall be composed by the number of the implementing regulatory act or the latest amending regulatory act applicable to the EC type-approval. The number shall be followed by an alphabetical character reflecting the requirements of OBD and SCR systems in accordance with Table 1. Not applicable.. Character NOx OTL PM OTL CO OTL IUPR Reagent quality Additional OBD monitors Power threshold requirements Implementation dates: new types Implementation dates: all vehicles Last date of registration A B Row phase-in period of Tables 1 or Table 2 Performance. Monitoring N/A Phase-in Phase-in N/A 20 % 31.12.2012 31.12.2013 31.8.2015 30.12.2016 B Row phase-in period of Tables 1 and 2 N/A Row phase-in period of Table 2 N/A Phase-in N/A 20 % 1.9.2014 1.9.2015 30.12.2016 C Row general requirements of Tables 1 or Table 2 Row general requirements of Table 1 Row general requirements of Table 2 General General Yes 20 % 31.12.2015 31.12.2016 31.12.2018 D Row general requirements of Tables 1 or Table 2 Row general requirements of Table 1 Row general requirements of Table 2 General General Yes 10 % 1.9.2018 1.9.2019

ANNEX II

Annex II to Regulation (EU) No 582/2011 is amended as follows:

(1)2.1. point 2.1 is replaced by the following: The conformity of in-service vehicles or engines of an engine family shall be demonstrated by testing vehicles on the road operated over their normal driving patterns, conditions and payloads. The in-service conformity test shall be representative for vehicles operated on their real driving routes, with their normal payload and with the usual professional driver of the vehicle. When the vehicle is operated by a driver other than the usual professional driver of the particular vehicle, the alternative driver shall be skilled and trained to operate vehicles of the category subject to be tested.;

(2)2.3. point 2.3 is replaced by the following: The manufacturer shall demonstrate to the approval authority that the chosen vehicle, driving patterns and conditions are representative for the engine family. The requirements as specified in point 4.5 shall be used to determine whether the driving patterns are acceptable for in-service conformity testing.;

(3) point 4.1 is replaced by the following:

(3)

4.1. Vehicle payload Normal payload is a payload between 10 and 100 % of the maximum payload. The maximum payload is the difference between technically permissible maximum laden mass of the vehicle and the mass of the vehicle in running order as specified in accordance to Annex I to Directive 2007/46/EC. For the purpose of in-service conformity testing, the payload may be reproduced and an artificial load may be used. Approval authorities may request to test the vehicle with any payload between 10 and 100 % of the maximum vehicle payload. In case the mass of the PEMS equipment needed for operation exceeds 10 % of the maximum vehicle payload this mass may be considered as minimum payload. Vehicles of category N3 shall be tested, when applicable, with a semi-trailer.;

(4) points 4.4.1 to 4.5.5 are replaced by the following:

4.4.1. The test lubricating oil shall be market oil and must comply with the specifications of the engine manufacturer. Oil samples shall be taken.

(4)

4.4.2. Fuel The test fuel shall be market fuel covered by Directive 98/70/EC and relevant CEN standards or reference fuel as specified in Annex IX to this Regulation. Fuel samples shall be taken. A manufacturer may request not to sample the fuel from a gas engine.

4.4.2.1. If the manufacturer has, in accordance with Section 1 of Annex I to this Regulation, declared the capability to meet the requirements of this Regulation on market fuels declared in point 3.2.2.2.1 of the Information Document as set out in Appendix 4 to Annex I to this Regulation, at least one test shall be conducted on each of the declared market fuels.

4.4.3. For exhaust after-treatment systems that use a reagent to reduce emissions, the reagent shall be market reagent and must comply with the specifications of the engine manufacturer. A sample of the reagent shall be taken. The reagent shall not be frozen.

4.5. Trip requirements The shares of operation shall be expressed as a percentage of the total trip duration. The trip shall consist of urban driving followed by rural and motorway driving according to the shares specified in points 4.5.1 to 4.5.4. Where another testing order is justified for practical reasons and after the agreement of the approval authority another order may be used, however, the test shall always start with the urban driving. For the purpose of this Section, approximately shall mean the target value ± 5 %. Urban, rural and motorway parts can be determined either on the basis of: In case the trip composition is determined on the basis of geographical coordinates, the vehicle should not exceed, for a cumulative period longer than 5 % of the total duration of each part of the trip, the following speed: In case the trip composition is determined by means of the first acceleration method, the first acceleration above 55 km/h (70 km/h in the case of vehicles of categories M1 and N1) shall indicate the beginning of the rural part and the first acceleration above 75 km/h (90 km/h in the case of vehicles of categories M1 and N1) shall indicate the beginning of the motorway part. The criteria for differentiation between urban, rural and motorway operation shall be agreed with the approval authority prior to the beginning of the test. Average speed in urban operation shall be between 15 and 30 km/h. Average speed in rural operation shall be between 45 and 70 km/h (60 and 90 km/h in the case of vehicles of categories M1 and N1). Average speed in motorway operation shall be above 70 km/h (90 km/h in the case of vehicles of categories M1 and N1).

geographical coordinates (by means of a map), or

first acceleration method.

50 km/h in the urban part,

75 km/h in the rural part (90 km/h in the case of vehicles of categories M1 and N1)

4.5.1. For M1 and N1 vehicles the trip shall consist of approximately 34 % urban, 33 % rural and 33 % motorway operation.

4.5.2. For N2, M2 and M3 vehicles the trip shall consist of approximately 45 % urban, 25 % rural and 30 % motorway operation. M2 and M3 vehicles of Class I, II or Class A as defined in UN/ECE Regulation 107 shall be tested in approximately 70 % urban and 30 % rural operation.

4.5.3. For N3 vehicles the trip shall consist of approximately 20 % urban, 25 % rural and 55 % motorway operation.

4.5.4. For the purpose of the assessment of the trip composition, the duration of the share shall be calculated from the moment when the coolant temperature has reached 343 K (70 °C) for the first time or after the coolant temperature is stabilised within +/– 2 K over a period of 5 minutes whichever comes first but no later than 15 minutes after engine start. In accordance with paragraph 4.5 the period elapsed to reach the coolant temperature of 343 K (70 °C) shall be operated under urban driving conditions. Artificial warming-up of the emission control systems prior to the test is prohibited.

4.5.5. The following distribution of the characteristic trip values from the WHDC database may serve as additional guidance for the evaluation of the trip:

4.5.

grp_5

(a) accelerating: 26,9 % of the time;

(b) decelerating: 22,6 % of the time;

(c) cruising: 38,1 % of the time;

(d) stop (vehicle speed = 0): 12,4 % of the time.;

(5)4.6.5. point 4.6.5 is replaced by the following: The test duration shall be long enough to complete between four and seven times the work performed during the WHTC or produce between four and seven times the CO2 reference mass in kg/cycle from the WHTC as applicable.;

(6)4.6.10. point 4.6.10 is replaced by the following: If the particle exhaust after-treatment system undergoes a non-continuous regeneration event during the trip or an OBD class A or B malfunction occurs during the test, the manufacturer can request the trip to be voided.;

(7)5.1.2.2. point 5.1.2.2 is replaced by the following: The conformity of the ECU torque signal is considered to be sufficient if the calculated torque remains within the full load torque tolerance specified in point 5.2.5 of Annex I.;

(8) Appendix 1 is amended as follows:

(8)

(a) point 1 is replaced by the following:

(a)

1. INTRODUCTION This Appendix describes the procedure to determine gaseous emissions from on-vehicle on-road measurements using portable emissions measurement systems (hereinafter PEMS). The pollutant emissions to be measured from the exhaust of the engine include the following components: carbon monoxide, total hydrocarbons and nitrogen oxides for compression ignition engines and carbon monoxide, non-methane hydrocarbons, methane and nitrogen oxides for positive ignition engines. Additionally, carbon dioxide shall be measured to enable the calculation procedures described in Sections 4 and 5. For engines fuelled with natural gas, the manufacturer, technical service or approval authority may choose to measure the total hydrocarbon (THC) emissions only instead of measuring the methane and non-methane hydrocarbon emissions. In that case, the emission limit for the total hydrocarbon emissions is the same as the one specified in Annex I to Regulation (EC) No 595/2009 for methane emissions. For the purposes of the calculation of the conformity factors pursuant to points 4.2.3 and 4.3.2, the applicable limit shall in that case be the methane emission limit only. For engines fuelled with gases other than natural gas, the manufacturer, technical service or approval authority may choose to measure the total hydrocarbon (THC) emissions instead of measuring the non-methane hydrocarbon emissions. In that case, the emission limit for the total hydrocarbon emissions is the same as the one specified in Annex I to Regulation (EC) No 595/2009 for non-methane hydrocarbon emissions. For the purposes of the calculation of the conformity factors pursuant to points 4.2.3 and 4.3.2, the applicable limit shall in that case be the non-methane emission limit.;

(b) in point 2.2., the sentence The parameters summarised in Table 1 shall be measured and recorded: is replaced by the following: The parameters as specified in Table 1 shall be measured and recorded at a constant frequency of 1,0 Hz or higher. The original raw data shall be kept by the manufacturer and shall be made available, upon request, to the approval authority and the Commission.;

(c) the following point 2.2.1 is inserted:

(c)

2.2.1. Data reporting format Emission values as well as any other relevant parameters shall be reported and exchanged as csv-formatted data file. Parameter values shall be separated by a comma, ASCII-Code #h2C. The decimal marker of numerical values shall be a point, ASCII-Code #h2E. Lines shall be terminated by carriage return, ASCII-Code #h0D. No thousands separators shall be used.;

(d) points 2.6.1 and 2.6.2 are replaced by the following:

(d)

2.6.1. Test start Emissions sampling, measurement of the exhaust parameters and recording of the engine and ambient data shall commence prior to starting the engine. The coolant temperature shall not exceed 303 K (30 °C) at the beginning of the test. In case ambient temperature exceeds 303 K (30 °C) at the beginning of the test, the coolant temperature shall not exceed the ambient temperature by more than 2 °C. The data evaluation shall start after the coolant temperature has reached 343 K (70 °C) for the first time or after the coolant temperature is stabilised within +/– 2 K over a period of 5 minutes whichever comes first but no later than 15 minutes after engine start.

2.6.2. Test run Emission sampling, measurement of the exhaust parameters and recording of the engine and ambient data shall continue throughout the normal in-use operation of the engine. The engine may be stopped and started, but emissions sampling shall continue throughout the entire test. Periodic zero-checks of the PEMS gas analysers may be conducted every 2 hours and the results may be used to perform a zero drift correction. The data recorded during the checks shall be flagged and shall not be used for the emission calculations. In case of interrupted GPS signal the GPS data may be calculated based on the ECU vehicle speed and a map, for a consecutive period of less than 60 s. If the cumulative loss of GPS signal exceeds 3 % of the total trip duration, the trip should be declared void.;

(e) point 3.2.1 is replaced by the following:

(e)

3.2.1. Table 2 Tolerances

Analysers and EFM data The consistency of the data (exhaust mass flow measured by the EFM and gas concentrations) shall be verified using a correlation between the measured fuel flow from the ECU and the fuel flow calculated using the formula in paragraph 8.4.1.7 of Annex 4 to UN/ECE Regulation No 49. A linear regression shall be performed for the measured and calculated fuel rate values. The method of least squares shall be used with the best fit equation having the form: y = mx + b where: The slope (m) and the coefficient of determination (r2) shall be calculated for each regression line. It is recommended to perform this analysis in the range from 15 % of the maximum value to the maximum value and at a frequency greater or equal to 1 Hz. For a test to be considered valid, the following two criteria shall be evaluated: Slope of the regression line, m 0,9 to 1,1 — Recommended Coefficient of determination r2 min. 0,90 — Mandatory;

y is the calculated fuel flow [g/s]

m is the slope of the regression line

x is the measured fuel flow [g/s]

b is the y intercept of the regression line

(f) point 4.1 is replaced by the following:

(f)

4.1. Averaging window principle The emissions shall be integrated using a moving averaging window method, based on the reference CO2 mass or the reference work. The principle of the calculation is as follows: The mass emissions are not calculated for the complete data set, but for sub-sets of the complete data set, the length of these sub-sets being determined so as to match the engine CO2 mass or work measured over the reference laboratory transient cycle. The moving average calculations are conducted with a time increment Δt equal to the data sampling period. These sub-sets used to average the emissions data are referred to as averaging windows in the following points. Any invalidated data shall not be considered for the calculation of the work or CO2 mass and the emissions of the averaging window. The following data shall be considered as not valid data: The mass emissions (mg/window) shall be determined as described in paragraph 8.4.2.3 of Annex 4 to UN/ECE Regulation No 49.

4.1.

(a) zero drift check of the instruments;

(b) the data outside the conditions specified in points 4.2 and 4.3 of Annex II.

Figure 1 Vehicle speed versus time and vehicle averaged emissions, starting from the first averaging window, versus time

Averaging window emissions Time Duration of the first window Vehicle speed Emissions of the first window ;

(g) point 4.2.2 is replaced by the following:

(g)

4.2.2. Selection of valid windows

4.2.2.1. Before the dates referred to in Article 17a, points 4.2.2.1.1 to 4.2.2.1.4 shall apply.

4.2.2.1.1. The valid windows are the windows whose average power exceeds the power threshold of 20 % of the maximum engine power. The percentage of valid windows shall be equal or greater than 50 %.

4.2.2.1.2. If the percentage of valid windows is less than 50 %, the data evaluation shall be repeated using lower power thresholds. The power threshold shall be reduced in steps of 1 % until the percentage of valid windows is equal to or greater than 50 %.

4.2.2.1.3. In any case, the lower threshold shall not be lower than 15 %.

4.2.2.1.4. The test shall be void if the percentage of valid windows is less than 50 % at a power threshold of 15 %.

4.2.2.2. From the dates referred to in Article 17a, points 4.2.2.2.1 and 4.2.2.2.2 shall apply.

4.2.2.2.1. The valid windows are the windows whose average power exceeds the power threshold of 10 % of the maximum engine power.

4.2.2.2.2. The test shall be void if the percentage of valid windows is less than 50 % or if there are no valid windows left in urban only operations after the 90 percentile rule has been applied.;

(h) point 4.3.1 is replaced by the following:

(h)

4.3.1. Selection of valid windows

4.3.1.1. Before the dates referred to in Article 17a, points 4.3.1.1.1 to 4.3.1.1.4 shall apply.

4.3.1.1.1. The valid windows shall be the windows whose duration does not exceed the maximum duration calculated from: Dmax3600Wref0,2Pmax where:

D max is the maximum window duration, s,

P max is the maximum engine power, kW.

4.3.1.1.2. If the percentage of valid windows is less than 50 %, the data evaluation shall be repeated using longer window durations. This is achieved by decreasing the value of 0,2 in the formula given in point 4.3.1 by steps of 0,01 until the percentage of valid windows is equal to or greater than 50 %.

4.3.1.1.3. In any case, the lowered value in above formula shall not be lower than 0,15.

4.3.1.1.4. The test shall be void if the percentage of valid windows is less than 50 % at a maximum window duration calculated in accordance with points 4.3.1.1, 4.3.1.1.2 and 4.3.1.1.3.

4.3.1.2. From the dates referred to in Article 17a, points 4.3.1.2.1 and 4.3.1.2.2 shall apply.

4.3.1.2.1. The valid windows shall be the windows whose duration does not exceed the maximum duration calculated from: Dmax3600Wref0,1Pmax where:

D max is the maximum window duration, s,

P max is the maximum engine power, kW.

4.3.1.2.2. The test shall be void if the percentage of valid windows is less than 50 %.;

(9) in Appendix 2, point 3.1 is replaced by the following:

(9)

3.1. Exhaust gas flow meter (EFM) tailpipe connection The installation of the EFM shall not increase the backpressure by more than the value recommended by the engine manufacturer, nor increase the length of the tailpipe by more than 2 m. As for the all the components of the PEMS equipment, the installation of the EFM shall comply with the locally applicable road safety regulations and insurance requirements..

ANNEX III

Annex VI to Regulation (EU) No 582/2011 is amended as follows:

(1) point 8 is replaced by the following:

(1)

8. DOCUMENTATION Paragraph 11 of Annex 10 to UNECE Regulation No 49 shall be understood as follows:

The Approval Authority shall require that the manufacturer provides a documentation package. This should describe any element of design and emission control strategy of the engine system and the means by which it controls its output variables, whether that control is direct or indirect.

The information shall include a full description of the emission control strategy. In addition, this shall include information on the operation of all AES and BES, including a description of the parameters that are modified by any AES and the boundary conditions under which the AES operate, and indication of which AES and BES are likely to be active under the conditions of the test procedures in this Annex.

This documentation package shall be provided in accordance with the provisions of Section 8 of Annex I to this Regulation.

(2) Appendix 1 is amended as follows:

(2)

(a)2.3. the following point 2.3 is inserted Manufacturers shall ensure that vehicles can be tested with PEMS by an independent party on public roads by making available suitable adapters for exhaust pipes, granting access to ECU signals and making the necessary administrative arrangements. The manufacturer may charge a reasonable fee as set out in Article 7(1) of Regulation (EC) No 715/2007.;

(b) point 3.1 is replaced by the following:

(b)

3.1. Vehicle payload For the purpose of the PEMS demonstration test, the payload may be reproduced and an artificial load may be used. The vehicle payload shall be 50-60 % of the maximum vehicle payload. The additional requirements set out in Annex II shall apply..

ANNEX IV

Annex XI to Regulation (EU) No 582/2011 is amended as follows:

(1) point 4.3.2.4 is replaced by the following:

(1)

4.3.2.4. Durability of emissions performance The exhaust after-treatment system tested in accordance with point 4.3.2.2 and incorporating the replacement pollution control device shall be subjected to the durability procedures described in Appendix 3.;

(2) the following point 4.3.5 is inserted:

(2)

4.3.5. Fuels In the case described in point 1.1.2 of Annex I, the test procedure laid down in points 4.3.1 to 4.3.2.7 of this Annex shall be conducted with the fuels declared by the manufacturer of the original engine system. However, in agreement with the type-approval authority, the durability procedure set out in Appendix 3 and referred to in point 4.3.2.4 may be performed only with the fuel which represents the worst case in terms of ageing.;

(3) the following points 4.6 to 4.6.5 are inserted:

(3)

4.6. Requirements regarding compatibility with the NOx control measures (applicable only to replacement pollution control devices to be fitted to vehicles equipped with sensors directly measuring NOx concentration in the exhaust)

4.6.1. NOx control measures compatibility demonstration is required only when the original pollution control device was monitored in the original configuration.

4.6.2. The compatibility of the replacement pollution control device with the NOx control measures shall be demonstrated by using the procedures described in Annex XIII to this Regulation, for replacement pollution control devices intended to be fitted to engines or vehicles type-approved in accordance with Regulation (EC) No 595/2009 and this Regulation.

4.6.3. The provisions in UN/ECE Regulation No 49 applicable to components other than pollution control devices shall not apply.

4.6.4. The replacement pollution control device manufacturer may use the same preconditioning and test procedure as used during the original type-approval. In that case, the approval authority which granted original type-approval of an engine of a vehicle shall provide, on request and on a non-discriminatory basis, an information document presented as an appendix to the Information Document provided for in Appendix 4 to Annex I, which contains the number and type of preconditioning cycles and the type of test cycle used by the original equipment manufacturer for NOx control measures testing of the pollution control device.

4.6.5. Point 4.5.5 shall apply to NOx control measures monitored by the OBD system.;

(4) Appendix 3 is replaced by the following:

(5) the following Appendices 4 to 8 are added: .

1. This Appendix sets out the durability procedure referred to in point 4.3.2.4 of Annex XI, for the purpose of evaluating the emissions performance of a replacement pollution control device.

Appendix 3 Durability procedure for evaluation of emissions performance of a replacement pollution control device

2. DESCRIPTION OF THE DURABILITY PROCEDURE

2.1. The durability procedure shall consist of a data collection phase and a service accumulation schedule.

2.

2.2. Data collection phase

2.2.1. The selected engine, equipped with the complete exhaust after-treatment system incorporating the replacement pollution control device, shall be cooled down to ambient temperature and run one cold start WHTC test-cycle in accordance with paragraphs 7.6.1 and 7.6.2 of Annex 4 to UN/ECE Regulation No 49.

2.2.2. Immediately after the cold start WHTC test-cycle, the engine shall be run for nine consecutive hot start WHTC test-cycles in accordance with paragraph 7.6.4 of Annex 4 to UN/ECE Regulation No 49.

2.2.3. The test sequence set out in points 2.2.1 and 2.2.2 shall be carried out in accordance with the instructions laid down in paragraph 7.6.5 of Annex 4 to UN/ECE Regulation No 49.

2.2.4. Alternatively, the relevant data can be collected by driving a fully loaded vehicle equipped with the selected exhaust after-treatment system incorporating the replacement pollution control device. The test can be carried out either on the road following the trip requirements of points 4.5 to 4.5.5 of Annex II to this Regulation with comprehensive recording of the driving data, or on a suitable chassis dynamometer. If an on-road test is chosen, the vehicle shall be driven over a cold test-cycle, as set out in Appendix 5 to this Annex, followed by nine hot test-cycles, identical to the cold one, in a way that the work developed by the engine is the same as the one achieved under points 2.2.1 and 2.2.2. If a chassis dynamometer is chosen, the simulated road gradient of the test-cycle in Appendix 5 shall be adapted to match the work developed by the engine over the WHTC.

2.2.5. The type-approval authority shall refuse the temperature data obtained under point 2.2.4 if it deems those data to be unrealistic and shall request either the repetition of the test, or the carrying out of a test pursuant to points 2.2.1, 2.2.2 and 2.2.3.

2.2.6. Temperatures in the replacement pollution control device shall be recorded during the whole test sequence, at the location with the highest temperature.

2.2.7. In cases where the location with the highest temperature varies over time, or where that location is difficult to define, multiple bed temperatures should be recorded at suitable locations.

2.2.8. The number and locations of the temperature measurements shall be selected by the manufacturer, in agreement with the type-approval authority, based on best engineering judgement.

2.2.9. With the agreement of the type-approval authority, a single catalyst bed temperature or the catalyst inlet temperature may be used if measuring multiple bed temperatures is proven to be unfeasible or too difficult.

2.2.

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Figure 1 Example of temperature sensors location in a generic after-treatment device

radial inlet inlet

Figure 2 Example of temperature sensors location for DPF

Inlet Outlet Radial Outlet

2.2.10. The temperatures shall be measured and recorded at a minimum rate of once every second (1 Hz) during the test sequence.

2.2.11. The measured temperatures shall be tabulated into a histogram with temperature bins no larger than 10 °C. In the case mentioned in point 2.2.7, the highest temperature each second shall be the one recorded in the histogram. Each bar of the histogram shall represent the cumulated frequency in seconds of the measured temperatures falling in the specific bin.

Table 1 Useful life of the replacement pollution control device for each vehicle category, and equivalent WHTC test-cycles and hours of operation

2.2.12. The time in hours corresponding to each temperature bin must be determined and then extrapolated to the useful life of the replacement pollution control device, in accordance with the values specified in Table 1. The extrapolation shall be based on the assumption that one WHTC cycle corresponds to 20 km driving. Vehicle category Mileage (km) Equivalent number of WHTC test-cycles Equivalent number of hours Engine systems fitted to vehicles of category M1, N1 and N2 114286 5714 2857 Engine systems fitted to vehicles of category N2, N3 with a maximum technically permissible mass not exceeding 16 tonnes and M3 Class I, Class II and Class A, and Class B with a maximum technically permissible mass exceeding 7,5 tonnes 214286 10714 5357 Engine systems fitted to vehicles of category N3 with a maximum technically permissible mass exceeding 16 tonnes, and M3, Class III and Class B with a maximum technically permissible mass exceeding 7,5 tonnes 500000 25000 12500

2.2.13. It is allowed to perform the data collection phase for different devices at the same time.

2.2.14. In the case of systems operating in the presence of active regeneration, the number, length and temperatures of the regenerations occurring during the test sequence defined in points 2.2.1 and 2.2.2 shall be recorded. If no active regeneration has occurred, the hot sequence defined in point 2.2.2 shall be extended in order to include at least two active regenerations.

2.2.15. The total lubricant consumed during the data collection period, in g/h, shall be recorded, using any suitable method, as for example the drain and weigh procedure described in Appendix 6. For this purpose, the engine shall be run during 24 hours, performing consecutive WHTC test-cycles. In cases where an accurate measurement of oil consumption cannot be obtained, the manufacturer, in agreement with the type-approval authority, may use the following options for the determination of the lubricant consumption:

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(a) a default value of 30 g/h;

(b) a value requested by the manufacturer, based on sound data and information, and agreed with the type-approval authority.

2.3. Calculation of the equivalent ageing time corresponding to a reference temperature

2.3.1. The temperatures recorded pursuant to points 2.2 to 2.2.15 shall be reduced to a reference temperature Tr, requested by the manufacturer in agreement with the type-approval authority, within the range of the temperatures recorded during the data collection phase.

2.3.2. In the case specified in point 2.2.13, the value of Tr for each one of the devices may vary.

2.3.3. The equivalent ageing time corresponding to the reference temperature shall be calculated, for each bin referred to in 2.2.11, in accordance with the following equation: Equation 1: teitbinieRTrRTbini Where: R thermal reactivity of the replacement pollution control device. The following values shall be used: Tr reference temperature, in K. Tbini mid-point temperature, in K, of the temperature bin i to which the replacement pollution control device is exposed during the data collection phase, registered in the temperature histogram. tbini the time, in hours, corresponding to the temperature Tbini, adjusted to a full useful life basis e.g. if the histogram represented 5 hours, and useful life is 4000 hours according to Table 1, all histogram time entries would be multiplied by 40005800. tei the equivalent ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device at the temperature Tbini during the time tbini. i bin number, where 1 is number for the bin with the lowest temperature and n the value for the bin with the highest temperature.

Diesel oxidation catalyst (DOC): 18050

Catalysed DPF: 18050

SCR or ammonia oxidation catalyst (AMOX) based on iron-zeolite (Fe-Z): 5175

SCR copper-zeolite (Cu-Z): 11550

SCR Vanadium (V): 5175

LNT (lean-NOx trap): 18050

2.3.4. The total equivalent ageing time shall be calculated in accordance with the following equation: Equation 2: ATni1tei Where: AT total equivalent ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device, over its useful life, to the temperature Tbini during the time tbini of each one of the i bins registered in the histogram. tei the equivalent ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device at the temperature Tbini during the time tbini. i bin number, where 1 is number for the bin with the lowest temperature and n the value for the bin with the highest temperature. n Total number of temperature bins.

2.3.5. In the case referred to in point 2.2.13, AT shall be calculated for each device.

2.4. Service accumulation schedule

2.4.

2.4.1. General requirements

2.4.1.1. The service accumulation schedule shall allow acceleration of the ageing of the replacement pollution control device, using the information gathered during the data collection phase set out in point 2.2.

2.4.1.2. The service accumulation schedule shall consist of a thermal accumulation schedule and a lubricant consumption accumulation schedule in accordance with point 2.4.4.6. The manufacturer, in agreement with the type-approval authority, may not have to carry out a lubricant consumption accumulation schedule in case the replacement pollution control devices are placed downstream of an after-treatment filter component (e.g. diesel particulate filter). Both the thermal accumulation schedule and the lubricant consumption accumulation schedule shall consist of a repetition of, respectively, a series of thermal and lubricant consumption sequences.

2.4.1.3. In the case of replacement pollution control devices operating in the presence of active regeneration, the thermal sequence shall be complemented with an active regeneration mode.

2.4.1.4. For service accumulation schedules consisting of both thermal and lubricant consumption accumulation schedules, their respective sequences shall be alternated, so that for each thermal sequence that has to be performed, the following sequence corresponds to lubricant consumption.

2.4.1.5. It is allowed to perform the service accumulation schedule at the same time for different devices. In that case, a single service accumulation schedule shall be set for all the devices.

2.4.2. Thermal accumulation schedule

2.4.2.1. The thermal accumulation schedule shall simulate the effect of thermal ageing on the performance of a replacement pollution control device until the end of its lifetime.

2.4.2.2. The engine used for the performance of the service accumulation schedule, fitted with the exhaust after-treatment system incorporating the replacement pollution control device, is operated for a minimum of three consecutive thermal sequences, as set out in Appendix 4.

2.4.2.3. The temperatures shall be recorded over a minimum of two thermal sequences. The first sequence, conducted for warming up, shall not be taken into account for the purpose of temperature gathering.

2.4.2.4. The temperatures shall be recorded at suitable locations, chosen in accordance with points 2.2.6 to 2.2.9, at a minimum rate of once every second (1 Hz).

2.4.2.5. The effective ageing time corresponding to the thermal sequences referred to in point 2.4.2.3, shall be calculated in accordance with the following equations: Where: tei the effective ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device at the temperature Ti during the second i. Ti the temperature, in K, measured in the second i, in each one of the thermal sequences. R thermal reactivity of the replacement pollution control device. The manufacturer shall agree with the type-approval authority on the R value to be used. It will also be possible, as alternative, to use the following default values: Tr reference temperature, in K, being the same value as in equation 1. AE Effective ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device during the duration of the thermal sequence. AT total equivalent ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device, over its useful life, to the temperature Tbini during the time tbini of each one of the i bins registered in the histogram. i number of temperature measurement. p total number of temperature measurements. nc thermal sequence number, of those conducted for the purpose of temperature gathering, in accordance with point 2.4.2.3. C total number of thermal sequences conducted for the purpose of temperature gathering.

Equation 3: teiCnc1eRTrRTiC

Equation 4: AEpi1tei

Diesel oxidation catalyst (DOC): 18050.

Catalysed DPF: 18050

SCR or ammonia oxidation catalyst (AMOX) based on iron-zeolite (Fe-Z): 5175

SCR copper-zeolite (Cu-Z): 11550

SCR Vanadium (V): 5175

LNT (lean-NOx trap): 18050

2.4.2.6. The total number of thermal sequences to be included in the service accumulation schedule shall be determined by applying the following equation: Equation 5: NTS = AT/AE Where: NTS total number of thermal sequences to be carried out during the service accumulation schedule AT total equivalent ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device, over its useful life, to the temperature Tbini during the time tbini of each one of the i bins registered in the histogram. AE Effective ageing time, in hours, needed to achieve, by exposing the replacement pollution control device at the temperature Tr, the same amount of ageing as the one that would result from exposure of the replacement pollution control device during the duration of the thermal sequence.

2.4.2.7. It is allowed to reduce NTS and, consequently the service accumulation schedule, by increasing the temperatures at which each device is exposed at each mode of the ageing cycle through the application of one or several of the following measures:

2.4.2.

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(a) insulating the exhaust pipe;

(b) moving the replacement pollution control device closer to the exhaust manifold;

(c) artificially heating up the temperature of the exhaust;

(d) optimising the engine settings without substantially changing the emission behaviour of the engine.

2.4.2.8. When applying the measures referred to in points 2.4.4.6 and 2.4.4.7, the total ageing time calculated from NTS shall not be less than 10 % of the useful life listed in Table 1, e.g. the vehicle category N1 shall not have an NTS of less than 286 thermal sequences, assuming that each sequence is 1 hour long.

2.4.2.9. It is allowed to increase NTS and, consequently, the duration of the service accumulation schedule, by lowering the temperatures at each mode of the ageing cycle through the application of one or several of the following measures:

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(a) moving the replacement pollution control device further away from the exhaust manifold;

(b) artificially cooling down the temperature of the exhaust;

(c) optimising the engine settings.

2.4.2.10. In the case referred to in point 2.4.1.5, the following shall apply:

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2.4.2.10.1. NTS shall be the same for each device, so that a single service accumulation schedule can be set up.

2.4.2.10.2. In order to achieve the same NTS for each device, a first NTS value shall be calculated for each device, with its own AT and AE values.

2.4.2.10.3. If the calculated NTS values are different, one or more of the measures set out in points 2.4.2.7 to 2.4.2.10 may be applied on the device or devices for which NTS needs to be modified, over the thermal sequences referred to in point 2.4.2.3, in order to influence the measured Ti and therefore conveniently speed up or slow down the artificial ageing of the targeted device or devices.

2.4.2.10.4. The new NTS values corresponding to the new temperatures Ti obtained in point 2.4.2.10.3 shall be calculated.

2.4.2.10.5. The steps set out in points 2.4.2.10.3 and 2.4.2.10.4 shall be repeated until the NTS values obtained for each device in the system match.

2.4.2.10.6. The Tr values used for obtaining the different NTS in points 2.4.2.10.4 and 2.4.2.10.5 shall be the same ones as those used in points 2.3.2 and 2.3.5 for calculating AT for each device.

2.4.2.11. In the case of an assembly of replacement pollution control devices constituting a system within the meaning of Article 3(25) of Directive 2007/46/EC, one of the following two options may be considered for the thermal ageing of the devices:

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2.4.2.11.1. The devices within the assembly may be either separately or jointly aged, in accordance with point 2.4.2.10.

2.4.2.11.2. If the assembly is built in such a way that it is not possible to decouple the devices (e.g. DOC + SCR in a can), the thermal ageing of the assembly shall be carried out with the highest NTS.

2.4.3. Modified thermal accumulation schedule for devices operating in the presence of active regeneration

2.4.3.1. The modified thermal accumulation schedule for devices operating in the presence of active regeneration shall simulate the effect of ageing due to both thermal load and active regeneration on a replacement pollution control device at the end of its lifetime.

2.4.3.2. The engine used for the service accumulation schedule, fitted with the exhaust after-treatment system incorporating the replacement pollution control device, is operated for a minimum of three modified thermal sequences, consisting each sequence of a thermal sequence as set out in Appendix 4, followed by a complete active regeneration, during which the peak temperature reached in the after-treatment system should be not lower than the peak temperature recorded in the data collection phase.

2.4.3.3. The temperatures shall be recorded over a minimum of two modified thermal sequences. The first sequence, conducted for warming up, shall not be taken into account for the purpose of temperature gathering.

2.4.3.4. In order to minimise the time elapsed between the thermal sequence as set out in Appendix 4 and the subsequent active regeneration, the manufacturer may artificially trigger the active regeneration by running, after each thermal sequence as set out in Appendix 4, the engine at a steady mode that enables a high production of soot by the engine. In that case, the steady mode shall also be considered as part of the modified thermal sequence set out in point 2.4.3.2.

2.4.3.5. The effective ageing time corresponding to each modified thermal sequence shall be calculated using equations 3 and 4.

2.4.3.6. The total number of modified thermal sequences to be conducted during the service accumulation schedule shall be calculated using equation 5.

2.4.3.7. It is allowed to reduce NTS, and consequently the duration of the service accumulation schedule, by increasing the temperatures at each mode of the modified thermal sequence, applying one or several of the measures set out in point 2.4.2.7.

2.4.3.8. In addition to the measures referred to in point 2.4.3.7, NTS can also be reduced by increasing the peak temperature of the active regeneration within the modified thermal sequence, without exceeding a bed temperature of 800 °C under any circumstances.

2.4.3.9. NTS shall never be less than 50 % of the number of active regenerations to which the replacement pollution control device is subjected during its useful life, calculated in accordance with the following equation: Equation 5: NARtWHTCtARtBAR Where: NAR number of active regeneration sequences over the useful life of the replacement pollution control device. tWHTC equivalent number of hours corresponding to the vehicle category for which the replacement pollution control device is intended, obtained from Table 1. tAR duration, in hours, of an active regeneration. tBAR time, in hours, between two consecutive active regenerations.

2.4.3.10. If, as consequence of the application of the minimum number of modified thermal sequences as set out in point 2.4.3.9, AE × NTS calculated using equation 4 exceeds the AT calculated using equation 2, the time of each mode of the thermal sequence set out in Appendix 4, and embedded in the modified thermal sequence as set out in point 2.4.3.2, may be reduced in the same proportion, in order to make AE × NTS = AT.

2.4.3.11. It is allowed to increase NTS and consequently the duration of the service accumulation schedule, by lowering the temperatures at each mode of the thermal-active regeneration sequence by applying one or several of the measures set out in point 2.4.2.9.

2.4.3.12. In the case referred to in point 2.4.1.5, points 2.4.2.10 and 2.4.2.11 shall apply

2.4.4. Lubricant consumption accumulation schedule

2.4.4.1. The lubricant consumption accumulation schedule shall simulate the effect of ageing due to chemical poisoning or deposit formation as a result of lubricant consumption, on the performance of a replacement pollution control device at the end of its lifetime.

2.4.4.2. The lubricant consumed, in g/h, shall be determined over a minimum of 24 thermal sequences or a corresponding number of modified thermal sequences, using any suitable method, as for example the drain and weigh procedure described in Appendix 6. Fresh lubricant shall be used.

2.4.4.3. The engine shall be equipped with a constant volume oil sump in order to avoid the need of top-offs, since oil level influences the oil consumption rate. Any suitable method, as for example the one described in the ASTM standard D7156-09, may be used.

2.4.4.4. The theoretical time, in hours, that the thermal accumulation schedule or modified thermal accumulation schedule, as it corresponds, would have to be conducted, in order to obtain the same lubricant consumption as the one corresponding to the useful life of the replacement control device, shall be calculated by applying the following equation: Equation 6: tTASLCRWHTCtWHTCLCRTAS Where: tTAS theoretical duration, in hours, of the service accumulation schedule required to obtain the same lubricant consumption as the one corresponding to the useful life of the replacement pollution control device, provided that the service accumulation schedule is only made up of a series of consecutive thermal sequences or consecutive modified thermal sequences. LCRWHTC lubricant consumption rate, in g/h determined as set out in point 2.2.15. tWHTC equivalent number of hours corresponding to the vehicle category for which the replacement pollution control device is intended, obtained from Table 1. LCRTAS lubricant consumption rate, in g/h, determined as set out in point 2.4.4.2.

2.4.4.5. The number of thermal sequences or modified thermal sequences corresponding to tTAS shall be calculated by applying the following ratio: Equation 7: NtTASTTS Where: N number of thermal sequences or modified thermal sequences corresponding to tTAS. tTAS theoretical duration, in hours, of the service accumulation schedule required to obtain the same lubricant consumption as the one corresponding to the useful life of the replacement pollution control device, provided that the service accumulation schedule was only made up of a series of consecutive thermal sequences or consecutive modified thermal sequences. tTS duration, in hours, of a single thermal sequence or modified thermal sequence.

2.4.4.6. The value of N shall be compared to the value of NTS calculated in accordance with point 2.4.2.6 or, for devices operating in the presence of active regeneration, in accordance with point 2.4.3.5. If N ≤ NTS, it is not necessary to add a lubricant consumption accumulation schedule to the thermal accumulation schedule. If N > NTS, a lubricant consumption accumulation schedule shall be added to the thermal accumulation schedule.

2.4.4.7. A lubricant consumption accumulation schedule may not have to be added if, by increasing the lubricant consumption as described in point 2.4.4.8.4, the needed lubricant consumption is already achieved with the conduction of the corresponding thermal accumulation schedule consisting of the performance of NTS thermal sequences or modified thermal sequences.

2.4.4.

2.4.4.8. Development of the lubricant consumption accumulation schedule

2.4.4.8.1. The lubricant consumption accumulation schedule shall consist of a number of lubricant consumption sequences repeated several times, each lubricant consumption sequence being alternated with each thermal sequence or each modified thermal sequence.

2.4.4.8.2. Each lubricant consumption sequence shall consist of a steady mode at constant load and speed, the load and the speed being selected in such a way that the lubricant consumption is maximised and effective thermal aging is minimised. The mode shall be determined by the manufacturer in agreement with the type-approval authority, based on best engineering judgement.

2.4.4.8.3. The duration of each lubricant consumption sequence shall be determined as follows:

2.4.4.8.

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2.4.4.8.3.1. The engine shall be run for an appropriate period of time at the load and speed determined by the manufacturer in accordance with point 2.4.4.8.2 and the lubricant consumed, in g/h, shall be determined using any suitable method, as for example the drain and weigh procedure described in Appendix 6. Lubricant changes are to be completed at the recommended intervals.

2.4.4.8.3.2. The duration of each lubricant consumption sequence shall be calculated by applying the following equation: Equation 8: tLSLCRWHTCtWHTCLCRTASNTStTSLCRLASNTS Where: tLS the duration, in hours, of a single lubricant consumption sequence LCRWHTC lubricant consumption rate, in g/h determined as set out in point 2.2.15. tWHTC equivalent number of hours corresponding to the vehicle category for which the replacement pollution control device is intended, obtained from Table 1. LCRTAS lubricant consumption rate, in g/h, determined as set out in point 2.4.4.2. LCRLAS lubricant consumption rate, in g/h, determined as set out in point 2.4.4.8.3.1. tTS duration, in hours, of a single thermal sequence, as set out in Appendix 4, or modified thermal sequence, as set out in point 2.4.3.2. NTS total number of thermal sequences or modified thermal sequences to be carried out during the service accumulation schedule.

2.4.4.8.4. The lubricant consumption rate shall always remain below 0,5 % of the engine fuel consumption rate in order to avoid excessive ash accumulation on the front face of the replacement pollution control device.

2.4.4.8.5. It is allowed to add the thermal ageing due to the conduction of the lubricant consumption sequence to the AE calculated in equation 4.

2.4.5. Development of the complete service accumulation schedule

2.4.5.1. The service accumulation schedule shall be built up alternating a thermal or a modified thermal sequence, as appropriate, with a lubricant consumption sequence. The aforementioned pattern shall be repeated NTS times, being the NTS value the one calculated either in accordance with Section 2.4.2 or with Section 2.4.3, as appropriate. An example of a complete service accumulation schedule is given in Appendix 7. A flowchart describing the development of a complete service accumulation schedule is given in Appendix 8.

2.4.6. Operation of the service accumulation schedule

2.4.6.1. The engine, fitted with the exhaust after-treatment system incorporating the replacement pollution control device, shall run the service accumulation schedule set out in point 2.4.5.1.

2.4.6.2. The engine used for the performance of the service accumulation schedule may be different to the engine used in the data collection phase, being the latter always the one for which the replacement pollution control device to be type-approved has been designed, and the one to be tested for emissions under point 2.4.3.2.

2.4.6.3. If the engine used for the performance of the service accumulation schedule features a larger displacement by 20 % or more than the engine used in the data collection phase, the exhaust system of the former should be equipped with a by-pass in order to replicate as closely as possible the exhaust flow rate of the latter at the ageing conditions selected.

2.4.6.4. In the case referred to in point 2.4.6.2, the engine used for the performance of the service accumulation schedule shall be type-approved under Regulation (EC) No 595/2009. In addition, if the device or devices under test are intended for being fitted in an engine system with exhaust gas recirculation (EGR), the engine system used for the service accumulation schedule shall also be fitted with an EGR. If the device or devices under test are intended for not being fitted in an engine system with EGR, the engine system used for the service accumulation schedule shall also not be fitted with an EGR.

2.4.6.5. The lubricant and the fuel used in the service accumulation schedule shall be as similar as possible to those used during the data collection phase set out in point 2.2. The lubricant must be in line with the recommendation of the engine manufacturer for which the pollution control device is designed. The fuels used should be market fuels fulfilling the corresponding requirements of Directive 98/70/EC. On the request of the manufacturer also reference fuels in accordance with this Regulation can be used.

2.4.6.6. The lubricant shall be changed for maintenance, at the intervals scheduled by the manufacturer of the engine used in the data collection phase.

2.4.6.7. In the case of an SCR, the urea injection shall be performed in accordance with the strategy defined by the manufacturer of the replacement pollution control device.;

Appendix 4 Sequence for thermal ageing Note:

Mode Speed (% of high idle) Load (% for a given speed) Time (s) 1 2,92 0,58 626 2 45,72 1,58 418 3 38,87 3,37 300 4 20,23 11,36 102 5 11,37 14,90 62 6 32,78 18,52 370 7 53,12 20,19 410 8 59,53 34,73 780 9 78,24 54,38 132 10 39,07 62,85 212 11 47,82 62,94 188 Regeneration mode (if applicable) To be defined (see point 2.4.3.4) To be defined (see point 2.4.3.4) To be defined (see point 2.4.3.4) Lubricant consumption mode (if applicable) To be defined according to point 2.4.4.8.2 To be defined according to point 2.4.4.8.2 To be defined according to point 2.4.4.8.3 The sequence of the modes 1 to 11 has been arranged by ascending load in order to maximise the temperature of the exhaust gas in the high load modes. With the agreement of the type-approval authority, this order can be modified in order to optimise the temperature of the exhaust gas if this can help in reducing the actual aging time.

Appendix 5 Test-cycle for chassis dynamometer or on-road data gathering

Time Speed Time Speed Time Speed Time Speed Time Speed Time Speed Time Speed s km/h s km/h s km/h s km/h s km/h s km/h s km/h 1 0 261 22,38 521 35,46 781 18,33 1041 39,88 1301 66,39 1561 86,88 2 0 262 24,75 522 36,81 782 18,31 1042 41,25 1302 66,74 1562 86,7 3 0 263 25,55 523 37,98 783 18,05 1043 42,07 1303 67,43 1563 86,81 4 0 264 25,18 524 38,84 784 17,39 1044 43,03 1304 68,44 1564 86,81 5 0 265 23,94 525 39,43 785 16,35 1045 44,4 1305 69,52 1565 86,81 6 0 266 22,35 526 39,73 786 14,71 1046 45,14 1306 70,53 1566 86,81 7 2,35 267 21,28 527 39,8 787 11,71 1047 45,44 1307 71,47 1567 86,99 8 5,57 268 20,86 528 39,69 788 7,81 1048 46,13 1308 72,32 1568 87,03 9 8,18 269 20,65 529 39,29 789 5,25 1049 46,79 1309 72,89 1569 86,92 10 9,37 270 20,18 530 38,59 790 4,62 1050 47,45 1310 73,07 1570 87,1 11 9,86 271 19,33 531 37,63 791 5,62 1051 48,68 1311 73,03 1571 86,85 12 10,18 272 18,23 532 36,22 792 8,24 1052 50,13 1312 72,94 1572 87,14 13 10,38 273 16,99 533 34,11 793 10,98 1053 51,16 1313 73,01 1573 86,96 14 10,57 274 15,56 534 31,16 794 13,15 1054 51,37 1314 73,44 1574 86,85 15 10,95 275 13,76 535 27,49 795 15,47 1055 51,3 1315 74,19 1575 86,77 16 11,56 276 11,5 536 23,63 796 18,19 1056 51,15 1316 74,81 1576 86,81 17 12,22 277 8,68 537 20,16 797 20,79 1057 50,88 1317 75,01 1577 86,85 18 12,97 278 5,2 538 17,27 798 22,5 1058 50,63 1318 74,99 1578 86,74 19 14,33 279 1,99 539 14,81 799 23,19 1059 50,2 1319 74,79 1579 86,81 20 16,38 280 0 540 12,59 800 23,54 1060 49,12 1320 74,41 1580 86,7 21 18,4 281 0 541 10,47 801 24,2 1061 48,02 1321 74,07 1581 86,52 22 19,86 282 0 542 8,85 802 25,17 1062 47,7 1322 73,77 1582 86,7 23 20,85 283 0,5 543 8,16 803 26,28 1063 47,93 1323 73,38 1583 86,74 24 21,52 284 0,57 544 8,95 804 27,69 1064 48,57 1324 72,79 1584 86,81 25 21,89 285 0,6 545 11,3 805 29,72 1065 48,88 1325 71,95 1585 86,85 26 21,98 286 0,58 546 14,11 806 32,17 1066 49,03 1326 71,06 1586 86,92 27 21,91 287 0 547 15,91 807 34,22 1067 48,94 1327 70,45 1587 86,88 28 21,68 288 0 548 16,57 808 35,31 1068 48,32 1328 70,23 1588 86,85 29 21,21 289 0 549 16,73 809 35,74 1069 47,97 1329 70,24 1589 87,1 30 20,44 290 0 550 17,24 810 36,23 1070 47,92 1330 70,32 1590 86,81 31 19,24 291 0 551 18,45 811 37,34 1071 47,54 1331 70,3 1591 86,99 32 17,57 292 0 552 20,09 812 39,05 1072 46,79 1332 70,05 1592 86,81 33 15,53 293 0 553 21,63 813 40,76 1073 46,13 1333 69,66 1593 87,14 34 13,77 294 0 554 22,78 814 41,82 1074 45,73 1334 69,26 1594 86,81 35 12,95 295 0 555 23,59 815 42,12 1075 45,17 1335 68,73 1595 86,85 36 12,95 296 0 556 24,23 816 42,08 1076 44,43 1336 67,88 1596 87,03 37 13,35 297 0 557 24,9 817 42,27 1077 43,59 1337 66,68 1597 86,92 38 13,75 298 0 558 25,72 818 43,03 1078 42,68 1338 65,29 1598 87,14 39 13,82 299 0 559 26,77 819 44,14 1079 41,89 1339 63,95 1599 86,92 40 13,41 300 0 560 28,01 820 45,13 1080 41,09 1340 62,84 1600 87,03 41 12,26 301 0 561 29,23 821 45,84 1081 40,38 1341 62,21 1601 86,99 42 9,82 302 0 562 30,06 822 46,4 1082 39,99 1342 62,04 1602 86,96 43 5,96 303 0 563 30,31 823 46,89 1083 39,84 1343 62,26 1603 87,03 44 2,2 304 0 564 30,29 824 47,34 1084 39,46 1344 62,87 1604 86,85 45 0 305 0 565 30,05 825 47,66 1085 39,15 1345 63,55 1605 87,1 46 0 306 0 566 29,44 826 47,77 1086 38,9 1346 64,12 1606 86,81 47 0 307 0 567 28,6 827 47,78 1087 38,67 1347 64,73 1607 87,03 48 0 308 0 568 27,63 828 47,64 1088 39,03 1348 65,45 1608 86,77 49 0 309 0 569 26,66 829 47,23 1089 40,37 1349 66,18 1609 86,99 50 1,87 310 0 570 26,03 830 46,66 1090 41,03 1350 66,97 1610 86,96 51 4,97 311 0 571 25,85 831 46,08 1091 40,76 1351 67,85 1611 86,96 52 8,4 312 0 572 26,14 832 45,45 1092 40,02 1352 68,74 1612 87,07 53 9,9 313 0 573 27,08 833 44,69 1093 39,6 1353 69,45 1613 86,96 54 11,42 314 0 574 28,42 834 43,73 1094 39,37 1354 69,92 1614 86,92 55 15,11 315 0 575 29,61 835 42,55 1095 38,84 1355 70,24 1615 87,07 56 18,46 316 0 576 30,46 836 41,14 1096 37,93 1356 70,49 1616 86,92 57 20,21 317 0 577 30,99 837 39,56 1097 37,19 1357 70,63 1617 87,14 58 22,13 318 0 578 31,33 838 37,93 1098 36,21 1358 70,68 1618 86,96 59 24,17 319 0 579 31,65 839 36,69 1099 35,32 1359 70,65 1619 87,03 60 25,56 320 0 580 32,02 840 36,27 1100 35,56 1360 70,49 1620 86,85 61 26,97 321 0 581 32,39 841 36,42 1101 36,96 1361 70,09 1621 86,77 62 28,83 322 0 582 32,68 842 37,14 1102 38,12 1362 69,35 1622 87,1 63 31,05 323 0 583 32,84 843 38,13 1103 38,71 1363 68,27 1623 86,92 64 33,72 324 3,01 584 32,93 844 38,55 1104 39,26 1364 67,09 1624 87,07 65 36 325 8,14 585 33,22 845 38,42 1105 40,64 1365 65,96 1625 86,85 66 37,91 326 13,88 586 33,89 846 37,89 1106 43,09 1366 64,87 1626 86,81 67 39,65 327 18,08 587 34,96 847 36,89 1107 44,83 1367 63,79 1627 87,14 68 41,23 328 20,01 588 36,28 848 35,53 1108 45,33 1368 62,82 1628 86,77 69 42,85 329 20,3 589 37,58 849 34,01 1109 45,24 1369 63,03 1629 87,03 70 44,1 330 19,53 590 38,58 850 32,88 1110 45,14 1370 63,62 1630 86,96 71 44,37 331 17,92 591 39,1 851 32,52 1111 45,06 1371 64,8 1631 87,1 72 44,3 332 16,17 592 39,22 852 32,7 1112 44,82 1372 65,5 1632 86,99 73 44,17 333 14,55 593 39,11 853 33,48 1113 44,53 1373 65,33 1633 86,92 74 44,13 334 12,92 594 38,8 854 34,97 1114 44,77 1374 63,83 1634 87,1 75 44,17 335 11,07 595 38,31 855 36,78 1115 45,6 1375 62,44 1635 86,85 76 44,51 336 8,54 596 37,73 856 38,64 1116 46,28 1376 61,2 1636 86,92 77 45,16 337 5,15 597 37,24 857 40,48 1117 47,18 1377 59,58 1637 86,77 78 45,64 338 1,96 598 37,06 858 42,34 1118 48,49 1378 57,68 1638 86,88 79 46,16 339 0 599 37,1 859 44,16 1119 49,42 1379 56,4 1639 86,63 80 46,99 340 0 600 37,42 860 45,9 1120 49,56 1380 54,82 1640 86,85 81 48,19 341 0 601 38,17 861 47,55 1121 49,47 1381 52,77 1641 86,63 82 49,32 342 0 602 39,19 862 49,09 1122 49,28 1382 52,22 1642 86,77 83 49,7 343 0 603 40,31 863 50,42 1123 48,58 1383 52,48 1643 86,77 84 49,5 344 0 604 41,46 864 51,49 1124 48,03 1384 52,74 1644 86,55 85 48,98 345 0 605 42,44 865 52,23 1125 48,2 1385 53,14 1645 86,59 86 48,65 346 0 606 42,95 866 52,58 1126 48,72 1386 53,03 1646 86,55 87 48,65 347 0 607 42,9 867 52,63 1127 48,91 1387 52,55 1647 86,7 88 48,87 348 0 608 42,43 868 52,49 1128 48,93 1388 52,19 1648 86,44 89 48,97 349 0 609 41,74 869 52,19 1129 49,05 1389 51,09 1649 86,7 90 48,96 350 0 610 41,04 870 51,82 1130 49,23 1390 49,88 1650 86,55 91 49,15 351 0 611 40,49 871 51,43 1131 49,28 1391 49,37 1651 86,33 92 49,51 352 0 612 40,8 872 51,02 1132 48,84 1392 49,26 1652 86,48 93 49,74 353 0 613 41,66 873 50,61 1133 48,12 1393 49,37 1653 86,19 94 50,31 354 0,9 614 42,48 874 50,26 1134 47,8 1394 49,88 1654 86,37 95 50,78 355 2 615 42,78 875 50,06 1135 47,42 1395 50,25 1655 86,59 96 50,75 356 4,08 616 42,39 876 49,97 1136 45,98 1396 50,17 1656 86,55 97 50,78 357 7,07 617 40,78 877 49,67 1137 42,96 1397 50,5 1657 86,7 98 51,21 358 10,25 618 37,72 878 48,86 1138 39,38 1398 50,83 1658 86,63 99 51,6 359 12,77 619 33,29 879 47,53 1139 35,82 1399 51,23 1659 86,55 100 51,89 360 14,44 620 27,66 880 45,82 1140 31,85 1400 51,67 1660 86,59 101 52,04 361 15,73 621 21,43 881 43,66 1141 26,87 1401 51,53 1661 86,55 102 51,99 362 17,23 622 15,62 882 40,91 1142 21,41 1402 50,17 1662 86,7 103 51,99 363 19,04 623 11,51 883 37,78 1143 16,41 1403 49,99 1663 86,55 104 52,36 364 20,96 624 9,69 884 34,89 1144 12,56 1404 50,32 1664 86,7 105 52,58 365 22,94 625 9,46 885 32,69 1145 10,41 1405 51,05 1665 86,52 106 52,47 366 25,05 626 10,21 886 30,99 1146 9,07 1406 51,45 1666 86,85 107 52,03 367 27,31 627 11,78 887 29,31 1147 7,69 1407 52 1667 86,55 108 51,46 368 29,54 628 13,6 888 27,29 1148 6,28 1408 52,3 1668 86,81 109 51,31 369 31,52 629 15,33 889 24,79 1149 5,08 1409 52,22 1669 86,74 110 51,45 370 33,19 630 17,12 890 21,78 1150 4,32 1410 52,66 1670 86,63 111 51,48 371 34,67 631 18,98 891 18,51 1151 3,32 1411 53,18 1671 86,77 112 51,29 372 36,13 632 20,73 892 15,1 1152 1,92 1412 53,8 1672 87,03 113 51,12 373 37,63 633 22,17 893 11,06 1153 1,07 1413 54,53 1673 87,07 114 50,96 374 39,07 634 23,29 894 6,28 1154 0,66 1414 55,37 1674 86,92 115 50,81 375 40,08 635 24,19 895 2,24 1155 0 1415 56,29 1675 87,07 116 50,86 376 40,44 636 24,97 896 0 1156 0 1416 57,31 1676 87,18 117 51,34 377 40,26 637 25,6 897 0 1157 0 1417 57,94 1677 87,32 118 51,68 378 39,29 638 25,96 898 0 1158 0 1418 57,86 1678 87,36 119 51,58 379 37,23 639 25,86 899 0 1159 0 1419 57,75 1679 87,29 120 51,36 380 34,14 640 24,69 900 0 1160 0 1420 58,67 1680 87,58 121 51,39 381 30,18 641 21,85 901 0 1161 0 1421 59,4 1681 87,61 122 50,98 382 25,71 642 17,45 902 2,56 1162 0 1422 59,69 1682 87,76 123 48,63 383 21,58 643 12,34 903 4,81 1163 0 1423 60,02 1683 87,65 124 44,83 384 18,5 644 7,59 904 6,38 1164 0 1424 60,21 1684 87,61 125 40,3 385 16,56 645 4 905 8,62 1165 0 1425 60,83 1685 87,65 126 35,65 386 15,39 646 1,76 906 10,37 1166 0 1426 61,16 1686 87,65 127 30,23 387 14,77 647 0 907 11,17 1167 0 1427 61,6 1687 87,76 128 24,08 388 14,58 648 0 908 13,32 1168 0 1428 62,15 1688 87,76 129 18,96 389 14,72 649 0 909 15,94 1169 0 1429 62,7 1689 87,8 130 14,19 390 15,44 650 0 910 16,89 1170 0 1430 63,65 1690 87,72 131 8,72 391 16,92 651 0 911 17,13 1171 0 1431 64,27 1691 87,69 132 3,41 392 18,69 652 0 912 18,04 1172 0 1432 64,31 1692 87,54 133 0,64 393 20,26 653 0 913 19,96 1173 0 1433 64,13 1693 87,76 134 0 394 21,63 654 0 914 22,05 1174 0 1434 64,27 1694 87,5 135 0 395 22,91 655 0 915 23,65 1175 0 1435 65,22 1695 87,43 136 0 396 24,13 656 0 916 25,72 1176 0 1436 66,25 1696 87,47 137 0 397 25,18 657 0 917 28,62 1177 0 1437 67,09 1697 87,5 138 0 398 26,16 658 2,96 918 31,99 1178 0 1438 68,37 1698 87,5 139 0 399 27,41 659 7,9 919 35,07 1179 0 1439 69,36 1699 87,18 140 0 400 29,18 660 13,49 920 37,42 1180 0 1440 70,57 1700 87,36 141 0 401 31,36 661 18,36 921 39,65 1181 0 1441 71,89 1701 87,29 142 0,63 402 33,51 662 22,59 922 41,78 1182 0 1442 73,35 1702 87,18 143 1,56 403 35,33 663 26,26 923 43,04 1183 0 1443 74,64 1703 86,92 144 2,99 404 36,94 664 29,4 924 43,55 1184 0 1444 75,81 1704 87,36 145 4,5 405 38,6 665 32,23 925 42,97 1185 0 1445 77,24 1705 87,03 146 5,39 406 40,44 666 34,91 926 41,08 1186 0 1446 78,63 1706 87,07 147 5,59 407 42,29 667 37,39 927 40,38 1187 0 1447 79,32 1707 87,29 148 5,45 408 43,73 668 39,61 928 40,43 1188 0 1448 80,2 1708 86,99 149 5,2 409 44,47 669 41,61 929 40,4 1189 0 1449 81,67 1709 87,25 150 4,98 410 44,62 670 43,51 930 40,25 1190 0 1450 82,11 1710 87,14 151 4,61 411 44,41 671 45,36 931 40,32 1191 0 1451 82,91 1711 86,96 152 3,89 412 43,96 672 47,17 932 40,8 1192 0 1452 83,43 1712 87,14 153 3,21 413 43,41 673 48,95 933 41,71 1193 0 1453 83,79 1713 87,07 154 2,98 414 42,83 674 50,73 934 43,16 1194 0 1454 83,5 1714 86,92 155 3,31 415 42,15 675 52,36 935 44,84 1195 0 1455 84,01 1715 86,88 156 4,18 416 41,28 676 53,74 936 46,42 1196 1,54 1456 83,43 1716 86,85 157 5,07 417 40,17 677 55,02 937 47,91 1197 4,85 1457 82,99 1717 86,92 158 5,52 418 38,9 678 56,24 938 49,08 1198 9,06 1458 82,77 1718 86,81 159 5,73 419 37,59 679 57,29 939 49,66 1199 11,8 1459 82,33 1719 86,88 160 6,06 420 36,39 680 58,18 940 50,15 1200 12,42 1460 81,78 1720 86,66 161 6,76 421 35,33 681 58,95 941 50,94 1201 12,07 1461 81,81 1721 86,92 162 7,7 422 34,3 682 59,49 942 51,69 1202 11,64 1462 81,05 1722 86,48 163 8,34 423 33,07 683 59,86 943 53,5 1203 11,69 1463 80,72 1723 86,66 164 8,51 424 31,41 684 60,3 944 55,9 1204 12,91 1464 80,61 1724 86,74 165 8,22 425 29,18 685 61,01 945 57,11 1205 15,58 1465 80,46 1725 86,37 166 7,22 426 26,41 686 61,96 946 57,88 1206 18,69 1466 80,42 1726 86,48 167 5,82 427 23,4 687 63,05 947 58,63 1207 21,04 1467 80,42 1727 86,33 168 4,75 428 20,9 688 64,16 948 58,75 1208 22,62 1468 80,24 1728 86,3 169 4,24 429 19,59 689 65,14 949 58,26 1209 24,34 1469 80,13 1729 86,44 170 4,05 430 19,36 690 65,85 950 58,03 1210 26,74 1470 80,39 1730 86,33 171 3,98 431 19,79 691 66,22 951 58,28 1211 29,62 1471 80,72 1731 86 172 3,91 432 20,43 692 66,12 952 58,67 1212 32,65 1472 81,01 1732 86,33 173 3,86 433 20,71 693 65,01 953 58,76 1213 35,57 1473 81,52 1733 86,22 174 4,17 434 20,56 694 62,22 954 58,82 1214 38,07 1474 82,4 1734 86,08 175 5,32 435 19,96 695 57,44 955 59,09 1215 39,71 1475 83,21 1735 86,22 176 7,53 436 20,22 696 51,47 956 59,38 1216 40,36 1476 84,05 1736 86,33 177 10,89 437 21,48 697 45,98 957 59,72 1217 40,6 1477 84,85 1737 86,33 178 14,81 438 23,67 698 41,72 958 60,04 1218 41,15 1478 85,42 1738 86,26 179 17,56 439 26,09 699 38,22 959 60,13 1219 42,23 1479 86,18 1739 86,48 180 18,38 440 28,16 700 34,65 960 59,33 1220 43,61 1480 86,45 1740 86,48 181 17,49 441 29,75 701 30,65 961 58,52 1221 45,08 1481 86,64 1741 86,55 182 15,18 442 30,97 702 26,46 962 57,82 1222 46,58 1482 86,57 1742 86,66 183 13,08 443 31,99 703 22,32 963 56,68 1223 48,13 1483 86,43 1743 86,66 184 12,23 444 32,84 704 18,15 964 55,36 1224 49,7 1484 86,58 1744 86,59 185 12,03 445 33,33 705 13,79 965 54,63 1225 51,27 1485 86,8 1745 86,55 186 11,72 446 33,45 706 9,29 966 54,04 1226 52,8 1486 86,65 1746 86,74 187 10,69 447 33,27 707 4,98 967 53,15 1227 54,3 1487 86,14 1747 86,21 188 8,68 448 32,66 708 1,71 968 52,02 1228 55,8 1488 86,36 1748 85,96 189 6,2 449 31,73 709 0 969 51,37 1229 57,29 1489 86,32 1749 85,5 190 4,07 450 30,58 710 0 970 51,41 1230 58,73 1490 86,25 1750 84,77 191 2,65 451 29,2 711 0 971 52,2 1231 60,12 1491 85,92 1751 84,65 192 1,92 452 27,56 712 0 972 53,52 1232 61,5 1492 86,14 1752 84,1 193 1,69 453 25,71 713 0 973 54,34 1233 62,94 1493 86,36 1753 83,46 194 1,68 454 23,76 714 0 974 54,59 1234 64,39 1494 86,25 1754 82,77 195 1,66 455 21,87 715 0 975 54,92 1235 65,52 1495 86,5 1755 81,78 196 1,53 456 20,15 716 0 976 55,69 1236 66,07 1496 86,14 1756 81,16 197 1,3 457 18,38 717 0 977 56,51 1237 66,19 1497 86,29 1757 80,42 198 1 458 15,93 718 0 978 56,73 1238 66,19 1498 86,4 1758 79,21 199 0,77 459 12,33 719 0 979 56,33 1239 66,43 1499 86,36 1759 78,48 200 0,63 460 7,99 720 0 980 55,38 1240 67,07 1500 85,63 1760 77,49 201 0,59 461 4,19 721 0 981 54,99 1241 68,04 1501 86,03 1761 76,69 202 0,59 462 1,77 722 0 982 54,75 1242 69,12 1502 85,92 1762 75,92 203 0,57 463 0,69 723 0 983 54,11 1243 70,08 1503 86,14 1763 75,08 204 0,53 464 1,13 724 0 984 53,32 1244 70,91 1504 86,32 1764 73,87 205 0,5 465 2,2 725 0 985 52,41 1245 71,73 1505 85,92 1765 72,15 206 0 466 3,59 726 0 986 51,45 1246 72,66 1506 86,11 1766 69,69 207 0 467 4,88 727 0 987 50,86 1247 73,67 1507 85,91 1767 67,17 208 0 468 5,85 728 0 988 50,48 1248 74,55 1508 85,83 1768 64,75 209 0 469 6,72 729 0 989 49,6 1249 75,18 1509 85,86 1769 62,55 210 0 470 8,02 730 0 990 48,55 1250 75,59 1510 85,5 1770 60,32 211 0 471 10,02 731 0 991 47,87 1251 75,82 1511 84,97 1771 58,45 212 0 472 12,59 732 0 992 47,42 1252 75,9 1512 84,8 1772 56,43 213 0 473 15,43 733 0 993 46,86 1253 75,92 1513 84,2 1773 54,35 214 0 474 18,32 734 0 994 46,08 1254 75,87 1514 83,26 1774 52,22 215 0 475 21,19 735 0 995 45,07 1255 75,68 1515 82,77 1775 50,25 216 0 476 24 736 0 996 43,58 1256 75,37 1516 81,78 1776 48,23 217 0 477 26,75 737 0 997 41,04 1257 75,01 1517 81,16 1777 46,51 218 0 478 29,53 738 0 998 38,39 1258 74,55 1518 80,42 1778 44,35 219 0 479 32,31 739 0 999 35,69 1259 73,8 1519 79,21 1779 41,97 220 0 480 34,8 740 0 1000 32,68 1260 72,71 1520 78,83 1780 39,33 221 0 481 36,73 741 0 1001 29,82 1261 71,39 1521 78,52 1781 36,48 222 0 482 38,08 742 0 1002 26,97 1262 70,02 1522 78,52 1782 33,8 223 0 483 39,11 743 0 1003 24,03 1263 68,71 1523 78,81 1783 31,09 224 0 484 40,16 744 0 1004 21,67 1264 67,52 1524 79,26 1784 28,24 225 0 485 41,18 745 0 1005 20,34 1265 66,44 1525 79,61 1785 26,81 226 0,73 486 41,75 746 0 1006 18,9 1266 65,45 1526 80,15 1786 23,33 227 0,73 487 41,87 747 0 1007 16,21 1267 64,49 1527 80,39 1787 19,01 228 0 488 41,43 748 0 1008 13,84 1268 63,54 1528 80,72 1788 15,05 229 0 489 39,99 749 0 1009 12,25 1269 62,6 1529 81,01 1789 12,09 230 0 490 37,71 750 0 1010 10,4 1270 61,67 1530 81,52 1790 9,49 231 0 491 34,93 751 0 1011 7,94 1271 60,69 1531 82,4 1791 6,81 232 0 492 31,79 752 0 1012 6,05 1272 59,64 1532 83,21 1792 4,28 233 0 493 28,65 753 0 1013 5,67 1273 58,6 1533 84,05 1793 2,09 234 0 494 25,92 754 0 1014 6,03 1274 57,64 1534 85,15 1794 0,88 235 0 495 23,91 755 0 1015 7,68 1275 56,79 1535 85,92 1795 0,88 236 0 496 22,81 756 0 1016 10,97 1276 55,95 1536 86,98 1796 0 237 0 497 22,53 757 0 1017 14,72 1277 55,09 1537 87,45 1797 0 238 0 498 22,62 758 0 1018 17,32 1278 54,2 1538 87,54 1798 0 239 0 499 22,95 759 0 1019 18,59 1279 53,33 1539 87,25 1799 0 240 0 500 23,51 760 0 1020 19,35 1280 52,52 1540 87,04 1800 0 241 0 501 24,04 761 0 1021 20,54 1281 51,75 1541 86,98 242 0 502 24,45 762 0 1022 21,33 1282 50,92 1542 87,05 243 0 503 24,81 763 0 1023 22,06 1283 49,9 1543 87,1 244 0 504 25,29 764 0 1024 23,39 1284 48,68 1544 87,25 245 0 505 25,99 765 0 1025 25,52 1285 47,41 1545 87,25 246 0 506 26,83 766 0 1026 28,28 1286 46,5 1546 87,07 247 0 507 27,6 767 0 1027 30,38 1287 46,22 1547 87,29 248 0 508 28,17 768 0 1028 31,22 1288 46,44 1548 87,14 249 0 509 28,63 769 0 1029 32,22 1289 47,35 1549 87,03 250 0 510 29,04 770 0 1030 33,78 1290 49,01 1550 87,25 251 0 511 29,43 771 0 1031 35,08 1291 50,93 1551 87,03 252 0 512 29,78 772 1,6 1032 35,91 1292 52,79 1552 87,03 253 1,51 513 30,13 773 5,03 1033 36,06 1293 54,66 1553 87,07 254 4,12 514 30,57 774 9,49 1034 35,5 1294 56,6 1554 86,81 255 7,02 515 31,1 775 13 1035 34,76 1295 58,55 1555 86,92 256 9,45 516 31,65 776 14,65 1036 34,7 1296 60,47 1556 86,66 257 11,86 517 32,14 777 15,15 1037 35,41 1297 62,28 1557 86,92 258 14,52 518 32,62 778 15,67 1038 36,65 1298 63,9 1558 86,59 259 17,01 519 33,25 779 16,76 1039 37,57 1299 65,2 1559 86,92 260 19,48 520 34,2 780 17,88 1040 38,51 1300 66,02 1560 86,59

Appendix 6 Drain and weigh procedure 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.

The engine shall be filled with new oil. If a constant volume oil sump system (as described in ASTM standard D7156-09) is used, the oil pump shall be turned on while filling the engine. Enough oil charge shall be added to fill up both the engine and external sump. The engine shall be started and operated over the desired test cycle (see points 2.2.15 and 2.4.4.8.3.1) for a minimum of 1 hour. Once the cycle is complete, oil temperature shall be allowed to stabilise at a steady-state engine condition before shutting the engine down. A clean, empty oil drain pan shall be weighed. Any clean supplies that are to be used during the oil drain (e.g. rags) shall be weighed. The oil shall be drained for 10 minutes with the external oil pump (if equipped) powered on followed by an additional ten minutes with the pump powered off. If a constant volume sump system is not used, the oil shall be drained from the engine for a total of 20 minutes. The drained oil shall be weighed. The weight determined in accordance with step 7 shall be subtracted from the weight determined in accordance with step 4. The difference corresponds to the total weight of the oil removed from the engine and collected in the drain pan. The oil shall be carefully returned to the engine. The empty drain pan shall be weighted. The weight determined in accordance with step 10 shall be subtracted from the weight determined in accordance with step 4. The result corresponds to the weight of the residual oil in the drain pan that was not returned to the engine. Any dirty supplies which have previously been weighed pursuant to step 5 shall be weighed. The weight determined in accordance with step 12 shall be subtracted from the weight determined in accordance with step 5. The result corresponds to the weight of the residual oil which remained on the dirty supplies that was not returned to the engine. The residual oil weights calculated in accordance with steps 11 and 13 shall be subtracted from the total weight of the oil removed, calculated in accordance with step 8. The difference between those weights corresponds to the total weight of the oil returned to the engine. The engine shall be operated under the desired test cycle(s) (see points 2.2.15 and 2.4.4.8.3.1). Steps 3-8 shall be repeated. The weight of the oil drained pursuant to step 16 shall be subtracted from the weight obtained in accordance with step 14. The difference between those weights corresponds to the total weight of the oil consumed. The total weight of the oil consumed calculated pursuant to step 14 shall be divided by the duration, in hours, of the test cycles carried out in accordance with step 15. The result is the lubricant consumption rate.

Appendix 7 Example of service accumulation schedule including thermal, lubricant consumption and regeneration sequences

Appendix 8 Flowchart on the performance of the service accumulation schedule

Construction of the service accumulation schedule with NTS thermal or modified thermal sequences + NTS lubricant consumption sequences Construction of the service accumulation schedule with NTS thermal or modified thermal sequences Calculation of the duration of each lubricant consumption sequence Lubricant consumption during useful life achieved with NTS sequences Lubricant consumption sequence needed Lubricant consumption sequence not needed no yes Calculation NTS Calculation NTS Thermal sequence (Appendix 4) Presence of active regeneration no yes Modified thermal sequence (Appendix 4 + active regeneration) Construction of one ageing sequence (thermal ageing + lubricant consumption ageing) Start

ANNEX V

Annex XIII to Regulation (EU) No 582/2011 is amended as follows:

(1)2.1.2.2.1.2.1.2.2.2.

points 2.1.2.2.1 and 2.1.2.2.2 are replaced by the following: The provisions on reagent quality monitoring set out in points 7 to 7.1.3 of this Annex shall apply, instead of points 4.1 and 4.2 of Annex XVI to Regulation (EC) No 692/2008. The provisions on reagent consumption monitoring and dosing activity set out in points 8, 8.1 and 8.1.1 of this Annex shall apply, instead of points 5 to 5.5 of Annex XVI to Regulation (EC) No 692/2008.;

(2) points 8 and 8.1 are replaced by the following:

(2)

8. REAGENT CONSUMPTION AND DOSING ACTIVITY

8.1. The measures regarding reagent consumption monitoring and dosing activity shall be those set out in paragraph 8 of Annex 11 to UN/ECE Regulation No 49..

ANNEX VI

Annex XIV to Regulation (EU) No 582/2011 is amended as follows:

(1)2.2.1. point 2.2.1 is replaced by the following: For positive-ignition engines fuelled with petrol or E85, paragraph 5.2.3.1 of UN/ECE Regulation No 85 shall be understood as follows: The fuel used shall be the one available on the market. In any case of dispute the fuel shall be the appropriate reference fuel specified in Annex IX to Regulation (EU) No 582/2011.;

(2)2.2.4. point 2.2.4 is replaced by the following: For compression-ignition engines, paragraph 5.2.3.4 of UN/ECE Regulation 85 shall be understood as follows: The fuel used shall be the one available on the market. In any case of dispute the fuel shall be the appropriate reference fuel specified in Annex IX to Regulation (EU) No 582/2011..

Versions

1. 2016-09-20

Cited by

• Commission Regulation (EU) 2018/932 of 29 June 2018 amending Regulation (EU) No 582/2011 as regards the provisions on testing by means of portable emission measurement systems (PEMS) and the requirements for universal fuel range type-approval (Text with EEA relevance) Regulation · Grade B

  In relation to testing with portable emission measurement systems (PEMS), Commission Regulation (EU) 2016/1718 introduced requirements on both urban trip share as well as the total trip length. Especially on some N3 category vehicles equipped with an engine with higher power rating, it has been discovered that, due to those limiting requirements, PEMS testing in accordance with the current provisions will result in void tests. In order to resolve the issue, the conditions for compliance with the urban window requirement should be amended, with the urban trip being enlarged at the expense of th