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Environmental and Propulsion Performance Requirements for L-category Vehicles (EPPR)

This page provides access to the documents and meetings of the L-Vehicle Environmental and Propulsion Performance Requirements.
No new meetings have been scheduled as of today.

The informal working group on environmental and propulsion performance requirements for L-category vehicles aligns with an initiative by the European Commission to revise type approval procedures for such vehicle types (see Regulation (EU) No 168/2013).

L-category vehicle is the family name of light vehicles such as powered cycles, mopeds, motorcycles, tricycles and quadricycles used in UN type-approval regulations. Category 3 is the counterpart class used by Global Technical Regulations.

In order to promote harmonization, the European Commission is pursuing the development of new laws under the proposed EU type-approval system for L-category vehicles through this informal group.

The EPPR group is developing new provisions concerning the following environmental performance assessment test:

  • I Tailpipe emissions test after cold start;
  • II Tailpipe emissions test at (increased) idle / free acceleration test;
  • III Emission test of crankcase gasses;
  • IV Evaporative emissions test;
  • V Durability testing of pollution control devices;
  • VII Measurement of energy efficiency (CO2 emissions, fuel consumption, electric energy consumption and electric range determination);
  • VIII environmental on-board diagnostic verification tests as well as functional on-board diagnostics.
  • Test VI: Cold ambient emissions is considered outside the scope of this effort.

Revisions to GTR No. 2 (WMTC) will address test types I, II, and VII while new Global Technical Regulations are expected on “crankcase and evaporative emissions” (IV and III, respectively), OBD (VIII), and, in a second phase, on durability and “propulsion unit performance requirements”.

The initial completion date for the first phase of work was June 2016; however, a proposal is under consideration to extend the EPPR group mandate into 2020.


The EPPR informal group has set up a page for its OBD 2 Correspondence Group with documents covering the motorcycle on-board diagnostics work.


Click here for more information about the Environmental and Propulsion Performance Requirements for L-category Vehicles.
Date Reference Description Status
01 Jun 2003 EPPR-21-17
Humidity and Temperature Correction Factors for NOx Emissions from Diesel Engines
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0017
04 Jan 2017 EPPR-18-08
IMMA proposal for motorcycle OBD2 roadmap
Informal Group Informal Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. EPPR-18-0008
04 Jan 2017 EPPR-18-07
Draft EPPR informal group 2017 meeting schedule
Informal Group Informal EPPR-18-0007
05 Jan 2017 EPPR-18-09
Japanese proposal for Part B2 amendments to GTR No. 2 (JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Japan’s proposal for EPPR-17-08 (EPPR-11-15e Rev.3) B.2. EPPR-18-0009
09 Jan 2017 EPPR-18-10
Euro 5 Effect Study for L-Category Vehicles update (EC, LAT, TNO, and EMISIA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Durability of L-category Vehicle Pollution Control Devices L-vehicle Pollution Control Durability Requirements for Two- and Three-wheeled Light Motor Vehicles with regard to the Durability of the Pollution Control Devices Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. L-vehicle Propulsion-unit Performance Requirements Motorcycle Propulsion Unit Performance Requirements for two- and three-wheeled light motor vehicles with regard to propulsion unit performance EPPR-18-0010
09 Jan 2017 EPPR-18-06/Rev.1
Agenda for the 18th EPPR informal group session
Informal Group Agenda EPPR-18-0006/Rev.1
09 Jan 2017 EPPR-18-04/Rev.2
IMMA comments on the comparison of GTR No. 2 and the working draft amendments to GTR No.2 (EPPR-18-01) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-18-0004/Rev.2
11 Jan 2017 EPPR-19-02
Logistical information for the 19th EPPR informal group session
Informal Group Informal EPPR-19-0002
11 Jan 2017 EPPR-19-01
Invitation to the 19th EPPR informal group session
Informal Group Informal EPPR-19-0001
12 Jan 2017 EPPR-18-12/Rev.1
EPPR informal group 2017 meeting schedule
Informal Group Informal EPPR-18-0012/Rev.1
25 Jan 2017 EPPR-18-13
Report of the 18th EPPR informal group session
Informal Group Report Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. EPPR-18-0013
02 Feb 2017 EPPR-19-05
GTR No. 2 Parts B3 and B4 versus the draft amendments to GTR No. 2-Rev.3
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0005
03 Feb 2017 EPPR-18-11
EPPR informal group positions on Part B2 of GTR No. 2
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Positions of participants and consensus within the EPPR informal group on amendments to GTR No. 2. EPPR-18-0011
09 Feb 2017 EPPR-19-04/Rev.1
Definitions for Chassis Dynamometer Rollers
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Durability of L-category Vehicle Pollution Control Devices L-vehicle Pollution Control Durability Requirements for Two- and Three-wheeled Light Motor Vehicles with regard to the Durability of the Pollution Control Devices L-vehicle Propulsion-unit Performance Requirements Motorcycle Propulsion Unit Performance Requirements for two- and three-wheeled light motor vehicles with regard to propulsion unit performance This proposal has been prepared by the EPPR IWG Secretary, in close collaboration with WLTP IWG experts, in order to align the definitions of chassis dynamometer rollers between EPPR and WLTP GTRs. The content of this overview has been followed by WLTP although the specific definitions are not contained in GTR No. 15. This proposal recommends elaborating and introducing such definitions into the EPPR GTRs. EPPR-19-0004/Rev.1
09 Feb 2017 EPPR-19-03/Rev.2
Agenda for the 10 February 2017 teleconference of the EPPR informal group
Informal Group Agenda EPPR-19-0003/Rev.2
16 Feb 2017 EPPR-18-13/Rev.1
Report of the 18th EPPR informal group session: revised
Informal Group Report Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure EPPR-18-0013/Rev.1
17 Feb 2017 EPPR-19-07
Report from the EPPR informal group teleconference on 10 February 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0007
24 Feb 2017 EPPR-19-06/Rev.1
Vehicle Propulsion System Definitions and GTR No. 2
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Mutual Resolution No. 2: Vehicle Propulsion System Definitions MR 2: VPSD EPPR-19-0006/Rev.1
27 Feb 2017 EPPR-19-08
Draft agenda for the 19th EPPR informal group session
Informal Group Agenda EPPR-19-0008
03 Mar 2017 EPPR-19-09
India comments on EPPR-19-05: GTR 2 Part B3 vs EPPR-11-15/Rev.3 (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption India comments on certain draft proposals for the amendment of GTR No. 2 on motorcycle emissions contained in the unpublished version 4 of document EPPR-11-15 (only Version 2, EPPR-11-15/Rev.1, has been made available). EPPR-19-0009
03 Mar 2017 EPPR-18-15
India comments on EPPR IWG position on GTR2 part B2 (EPPR-18-11) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-18-0015
06 Mar 2017 EPPR-19-10
GTR No. 2 Part B5 versus the draft amendments to GTR No. 2-Rev.3 (EPPR-11-15/Rev.3)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0010
08 Mar 2017 EPPR-19-01/Add.1
List of participants registered for the 19th EPPR informal group session
Informal Group Informal EPPR-19-0001/Add.1
15 Mar 2017 EPPR-19-11
IMMA positions on GTR 2 Part B1 (document EPPR-17-10) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0011
16 Mar 2017 EPPR-19-12
Japan’s proposals for GTR 2 roadmap and propulsion plan for OBD2 (Japan and JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. EPPR-19-0012
27 Mar 2017 EPPR-18-14
IMMA positions on GTR 2 Part B2 (document EPPR-18-11) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-18-0014
06 Apr 2017 EPPR-19-13
Draft report of the 19th EPPR informal group session
Informal Group Report Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. EPPR-19-0013
18 Apr 2017 EPPR-20-08
CARB Red Sticker Off-Highway Recreational Vehicle (OHV) Workshop (USA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0008
24 Apr 2017 EPPR-19-17
GTR No. 2 Revision: Draft Part B1
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0017
24 Apr 2017 EPPR-19-16/Rev.1
Updated overview of GTR 2 Parts B3 and B4 pursuant to the 19th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0016/Rev.1
24 Apr 2017 EPPR-19-15/Rev.1
Updated overview of GTR 2 Part B2 pursuant to the 19th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0015/Rev.1
02 May 2017 EPPR-19-22
India comments GTR 2 Part B3 and B4 (EPPR-19-05) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0022
02 May 2017 EPPR-19-21
India comments on EPPR GTR 2 part B2 (EPPR-18-11) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0021
02 May 2017 EPPR-19-20
India presentation on EPPR GTR 2 part B1 (EPPR-19-17) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0020
02 May 2017 EPPR-19-19
India comments on EPPR GTR 2 part B1 (EPPR-19-17) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0019
10 May 2017 EPPR-18-23
IMMA response to India's comments regarding EPPR-19-21 (GTR No. 2 Part B2) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-18-0023
11 May 2017 EPPR-19-18/Rev.1
Agenda for the 11 May 2017 EPPR telephone conference
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0018/Rev.1
17 May 2017 EPPR-19-24/Rev.1
IMMA response to India's comments regarding EPPR-19-22 (GTR No. 2 Parts B3 and B4) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0024/Rev.1
19 May 2017 EPPR-19-25
Report of the EPPR 11 May 2017 teleconference
Informal Group Report Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0025
19 May 2017 EPPR-19-14/Rev.1
Updated overview of GTR 2 Part B1 pursuant to the 19th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0014/Rev.1
23 May 2017 EPPR-19-26
GTR No. 2 Revision: Draft Part B2 after the 11 May 2017 teleconference
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0026
25 May 2017 EPPR-19-22/Rev.1
Revised India comments GTR 2 Part B3 and B4 (EPPR-19-05) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0022/Rev.1
25 May 2017 EPPR-19-14/Rev.2
Updated overview of GTR 2 Part B1 pursuant to the 19th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0014/Rev.2
01 Jun 2017 EPPR-19-28
India proposal for GTR No. 2 Part B3 (document EPPR-19-24/Rev.1) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0028
01 Jun 2017 EPPR-19-27
India proposal for GTR No. 2 Part B2 (document EPPR-19-26) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-19-0027
01 Jun 2017 EPPR-20-01/Add.1
Dial-in information for the 20th EPPR informal group session
Informal Group Informal EPPR-20-0001/Add.1
01 Jun 2017 EPPR-20-01
Draft agenda for the 20th EPPR informal group session
Informal Group Agenda EPPR-20-0001
02 Jun 2017 EPPR-20-02
Japan proposals for GTR 2 Parts B2 and B3 (JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Proposal to add Japanese fuel (E0) to the reference fuel options, delete the manufacturer declaration value of normal idle CO, and change the provision of high idle and lambda into a Contracting Party option. EPPR-20-0002
06 Jun 2017 EPPR-20-06
GTR No. 2 Parts B3 B4: IMMA responses to India comments on EPPR-19-24/Rev.1 (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0006
06 Jun 2017 EPPR-20-04
IMMA comments on GTR No. 2 Part B1 overview (EPPR-19-14/Rev.1) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0004
06 Jun 2017 EPPR-20-03/Rev.1
Japan proposal on schedule for OBD2 GTR (Japan and JASIC)
Informal Group Informal Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Japan proposes that the EPPR informal group launch work on the OBD2 GTR by January 2018. Japan intends to introduce new domestic regulatory requirements in October 2020 which will require public notification around October 2018. Therefore, Japan would like the EPPR informal group to have agreed the principle requirements of the harmonized GTR before October 2018. EPPR-20-0003/Rev.1
07 Jun 2017 EPPR-20-15
Tianjin Motorcycle Technical Center proposal for paragraph 3.6 GTR 2 Part B3 (China and TICERI)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Proposal to specify coolant or lubricant temperatures of at least 70°C during Type II testing. The current text specifies that the engine be "warmed up until all coolant and lubricant temperatures and lubricant pressure have reached equilibrium at operational levels." EPPR-20-0015
07 Jun 2017 EPPR-20-09
China comments on GTR 2 Parts B3 and B4 (document EPPR-19-22/Rev.1) (China)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0009
07 Jun 2017 EPPR-20-07
China comments on GTR 2 Part B2 (document EPPR-19-26) (China)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0007
07 Jun 2017 EPPR-20-05
GTR No. 2 Part B2: IMMA comments on B2 overview (EPPR-19-26) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0005
19 Jun 2017 EPPR-20-12
GTR 2 Part B3 amendments outcomes of the 20th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0012
19 Jun 2017 EPPR-20-11
GTR 2 Part B2 amendments outcomes of the 20th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Revision of document EPPR-20-05. EPPR-20-0011
19 Jun 2017 EPPR-20-10
GTR 2 Part B1 amendments outcomes of the 20th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0010
08 Sep 2017 EPPR-20-16
Agenda for the EPPR Informal Working Group Audio-Web conference call on September 15, 2017
Informal Group Informal EPPR-20-0016
08 Sep 2017 EPPR-20-12/Rev.1
GTR 2 Part B3 amendments outcomes of the 20th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0012/Rev.1
08 Sep 2017 EPPR-20-11/Rev.1
GTR 2 Part B2 amendments outcomes of the 20th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0011/Rev.1
08 Sep 2017 EPPR-20-14/Rev.1
GTR 2 revision - Part B1 text
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Draft text under development within the EPPR informal group. EPPR-20-0014/Rev.1
08 Sep 2017 EPPR-20-13/Rev.1
Report of the 20th EPPR informal group session
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. EPPR-20-0013/Rev.1
13 Sep 2017 EPPR-21-02
Revision of GTR 2: Part B2 text
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0002
15 Sep 2017 EPPR-20-18
IMMA positions on open points under the update of GTR No. 2 (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption IMMA positions expressed for the 15 September 2017 teleconference session. EPPR-20-0018
15 Sep 2017 EPPR-20-17
India comments on EPPR GTR 2 part B1 (EPPR-19-17) (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0017
25 Sep 2017 EPPR-21-01/Rev.2
Updated invitation to the 21st EPPR informal group session
Informal Group Informal EPPR-21-0001/Rev.2
27 Sep 2017 EPPR-20-19
Report of the EPPR informal group teleconference of 15 September 2017
Informal Group Report Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-20-0019
11 Oct 2017 EPPR-21-06
GTR 2 Part B3/B4 Overview draft as of 10 October 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0006
11 Oct 2017 EPPR-21-05
GTR 2 Part B2 Overview draft as of 10 October 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0005
11 Oct 2017 EPPR-21-04
GTR 2 Part B1 Overview draft as of 10 October 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0004
11 Oct 2017 EPPR-21-03/Rev.1
GTR 2: Part B2 updated text as of 15 September 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0003/Rev.1
12 Oct 2017 EPPR-21-10
GTR 2 Part B2: Japan proposal to improve driving-selectable mode draft text (JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0010
12 Oct 2017 EPPR-21-09
Japan comments on EPPR-21-05 (GTR 2 Part B2 Overview) (JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0009
12 Oct 2017 EPPR-21-07
GTR 2 Part B1: Japan proposal to delete fixed deterioration factor (JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0007
16 Oct 2017 EPPR-21-13
GTR No. 2: IMMA input on Open vs Close Emission System Comparison Data (July 2017) (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0013
16 Oct 2017 EPPR-21-12
GTR 2 Part B3: IMMA input on China proposal on Type 2 test condition of EPPR-20-15 (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0012
16 Oct 2017 EPPR-21-11
GTR 2 Part B5: GTR 2 vs EPPR-11-15/Rev.3
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0011
17 Oct 2017 EPPR-21-16
Japan proposal of support for motorcycle OBD2 propulsion plan
Informal Group Informal Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0016
17 Oct 2017 EPPR-21-15
Introduction to Standards and Issues in regard to maximum power in Korea (KATRI)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0015
17 Oct 2017 EPPR-21-14
Revised agenda for the 21st EPPR session
Informal Group Agenda EPPR-21-0014
19 Oct 2017 EPPR-21-18
Participants list from the 21st EPPR informal group session
Informal Group Informal EPPR-21-0018
19 Oct 2017 EPPR-21-08/Rev.1
GTR 2 Part B2: Japan proposal to add E0 as reference fuel (JASIC)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0008/Rev.1
14 Nov 2017 EPPR-21-20
GTR 2 Part B1 draft text of the EPPR informal group updated as of 17 October 2017
Informal Group Informal EPPR-21-0020
14 Nov 2017 EPPR-21-19
GTR 2 Part B1 overview updated as of 17 October 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0019
15 Nov 2017 EPPR-22-02
GTR No. 2: IMMA input on Open vs Close Emission System Comparison Data (IMMA)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0002
15 Nov 2017 EPPR-21-22
GTR 2 Part B2 draft of the EPPR informal group updated as of 17 October 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0022
15 Nov 2017 EPPR-21-21
GTR 2 Part B2 overview updated as of 17 October 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-21-0021
16 Nov 2017 EPPR-22-03
Japan comments on the overview of the draft GTR No. 2 Parts B3 and B4 (Japan)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Japan input responding to document EPPR-21-06. EPPR-22-0003
17 Nov 2017 EPPR-22-04
GTR No. 2 Overview of Parts B3 and B4 as of 17 November 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0004
17 Nov 2017 EPPR-21-23
Report of the 21st EPPR informal group session
Informal Group Report Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Durability of L-category Vehicle Pollution Control Devices L-vehicle Pollution Control Durability Requirements for Two- and Three-wheeled Light Motor Vehicles with regard to the Durability of the Pollution Control Devices EPPR-21-0023
17 Nov 2017 EPPR-22-01
EPPR 22 November 2017 teleconference draft agenda
Informal Group Informal EPPR-22-0001
22 Nov 2017 EPPR-22-05
GTR No. 2: India proposal on Parts B1 and B2 texts (India)
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0005
27 Nov 2017 EPPR-22-10
GTR No. 2: draft text Part B2 updated as of 22 November 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0010
27 Nov 2017 EPPR-22-09
GTR No. 2: Part B2 overview updated as of 22 November 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0009
27 Nov 2017 EPPR-22-08
GTR No. 2: draft text Part B1 updated as of 22 November 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0008
27 Nov 2017 EPPR-22-07
GTR No. 2: Part B1 overview updated as of 22 November 2017
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0007
28 Nov 2017 EPPR-22-06
Summary of the 22 November 2017 EPPR teleconference
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption EPPR-22-0006