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

The EPPR informal group works on motorcycle and related vehicle category emissions, including the Worldwide Motorcycle Emissions Test Cycle (WMTC under GTR 2), on-board diagnostics (GTR 19), and the durability of emissions-control devices. The group published revised Terms of Reference on 2 December 2020.

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Documents 2013
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11 Jan 2013 Revised agenda for the first EPPR informal group session EPPR-01-01/Rev.1
11 Jan 2013 Revised proposal for a roadmap for the work of the EPPR informal group EPPR-01-03/Rev.1
11 Jan 2013 Japan's comments and questions on the proposed work of the EPPR informal group EPPR-01-06
11 Jan 2013 Japanese program for motorcycle emissions reduction EPPR-01-05
14 Jan 2013 Environmental and Propulsion Performance Requirements for L-category vehicles EPPR-01-04
23 Jan 2013 Introduction to the EPPR for L-category vehicles working group
28 Jan 2013 Draft minutes of the first EPPR informal group session EPPR-01-07
22 Feb 2013 Invitation to the 2nd EPPR informal group session EPPR-02-01
7 Apr 2013 Draft agenda for the 2nd EPPR informal group session EPPR-02-02
14 Apr 2013 Mid-term report on the EU project to revise L-category vehicle environmental and propulsion system regulation EPPR-02-03
23 Apr 2013 Japan plans for motorcycle emissions policies EPPR-02-04
24 Apr 2013 European L-EPPR study update EPPR-02-05
24 Apr 2013 TRL/EC Road Map for L-category vehicle environmental and propulsion performance requirements EPPR-02-06
24 Apr 2013 India Proposal for EPPR Regulation direction EPPR-02-07
25 Apr 2013 International environmental and propulsion performance requirements for L-category vehicles – EC perspective EPPR-02-08
25 Apr 2013 Motor Cycle Definition and Regulation in Japan EPPR-02-09
25 Apr 2013 Final agenda for the 2nd EPPR informal group session EPPR-02-02/Rev.1
28 Apr 2013 Request for a mandate to amend GTR No. 2 and to develop new GTR in the area of EPPR EPPR-02-10/Rev.4
15 May 2013 Invitiation to the 3rd EPPR informal group session EPPR-03-01
28 May 2013 Revised proposal from India on the EPPR Regulation direction EPPR-03-02
30 May 2013 Invitation to the 4th EPPR informal group session EPPR-04-01
3 Jun 2013 Request for a mandate to amend GTR No. 2 and to develop new GTR in the area of EPPR EPPR-02-10/Rev.5
3 Jun 2013 EC comments on the draft minutes of the first EPPR informal group session EPPR-01-08
3 Jun 2013 Revised minutes of the first EPPR informal group session EPPR-01-07/Rev.1
3 Jun 2013 Draft minutes of the 2nd EPPR informal group session EPPR-02-11
3 Jun 2013 Draft agenda for the 3rd EPPR informal group session EPPR-03-03
3 Jun 2013 Status of regulations relevant to EPPR and L3 category vehicles in Japan EPPR-03-04
4 Jun 2013 Revised participants list of the 2nd EPPR session EPPR-02-12/Rev.1
6 Jun 2013 Updated L-category vehicle EPPR roadmap EPPR-03-07
6 Jun 2013 International environmental and propulsion performance requirements for L-category vehicles – EC perspective EPPR-03-05
6 Jun 2013 Revised draft agenda for the 3rd EPPR informal group session EPPR-03-03/Rev.1
6 Jun 2013 Update on the TRL-ECORYS L-category EPPR study EPPR-03-06
2 Jul 2013 Draft agenda for the EPPR audio conference scheduled for 13 September 2013 EPPR-04-02
13 Sep 2013 Agenda and opening remarks for the EPPR informal group teleconference on 13 September 2013 EPPR-04-03
13 Sep 2013 Instructions for connecting to the EPPR teleconference on 13 September 2013 EPPR-04-04
25 Sep 2013 Summary presentation of the post-EPPR session telephone conference of 13 September 2013 EPPR-04-05
25 Sep 2013 Working draft of the proposed new regulation on two and three-wheeled vehicle emissions EPPR-04-06
3 Oct 2013 Draft agenda for the 4th EPPR informal group session EPPR-04-07
3 Oct 2013 EC comments on the draft minutes of the 3rd EPPR informal group session EPPR-03-09
4 Oct 2013 Revised draft minutes of the 3rd EPPR informal group session EPPR-03-08/Rev.1
7 Oct 2013 Status of the overhaul of type-approval legislation in the European Union EPPR-04-10
7 Oct 2013 Status of Japanese deliberations on L-category evaporative emissions test requirements EPPR-04-08
7 Oct 2013 ECORYS-TRL study on the integration of UN Regulations and GTR into EU emissions rules EPPR-04-09
7 Oct 2013 India proposal for EPPR regulation direction EPPR-04-11
9 Oct 2013 Questions concerning the proposed evaporative emissions test for L vehicles EPPR-04-12
8 Nov 2013 Invitation to the 5th EPPR informal group session EPPR-05-01
8 Nov 2013 Working draft of the L-category vehicle OBD global technical regulation EPPR-05-02
8 Nov 2013 Invitation to the 6th EPPR informal group session EPPR-06-01
8 Nov 2013 Information package for the 6th EPPR informal group session EPPR-06-02
25 Nov 2013 Draft Agenda for the preparatory teleconference for EPPR-05 informal group session EPPR-05-03
9 Dec 2013 Working draft of the proposed revision of GTR No. 2 on motorcycle emissions (WMTC) EPPR-05-04
9 Dec 2013 Japanese comments on the draft GTR for motorcycle evaporative emissions EPPR-05-05
10 Dec 2013 Draft report of the EPPR informal group on its 4th session EPPR-04-13
12 Dec 2013 On-line and audio web conferencing information for the 5th EPPR informal group session EPPR-05-06
12 Dec 2013 Connection details for audio conferencing during the 5th EPPR informal group session EPPR-05-07
12 Dec 2013 Working draft of the L-category vehicle OBD global technical regulation, including stages I and II EPPR-05-09
17 Dec 2013 Working draft of the proposed new GTR on motorcycle crankcase and evaporative emissions EPPR-05-08
20 Dec 2013 Preliminary comments by India on L-category evaporative emissions procedure and draft GTR 2 amendment EPPR-05-11