16 Feb 2022 Draft L-vehicle pollution control durability GTR DUR-18-04/Rev.3 2022-02-16
12 Jan 2022 Draft GTR on L-vehicle pollution control durability with tracked changes DUR-19-01 2022-01-12
12 Jan 2022 Draft GTR on L-vehicle pollution control durability (clean version) DUR-19-02 2022-01-12
13 Jan 2022 L-vehicle pollution control durability: Draft GTR and rationale DUR-19-03 2022-01-13
29 Mar 2022 L-vehicle pollution control durability: Draft proposal for a new UN GTR DUR-19-04/Rev.8 2022-03-29
29 Mar 2022 L-vehicle pollution control durability: Draft technical report DUR-19-05/Rev.7 2022-03-29
21 Feb 2022 Report of the 48th EPPR informal group session EPPR-48-03 2022-02-21
15 Feb 2022 Draft update to the EPPR informal group terms of reference EPPR-49-01/Rev.2 2022-02-15
15 Feb 2022 Agenda for the 49th EPPR informal group session EPPR-49-06 2022-02-15
17 Feb 2022 Report of the 49th EEPR informal group session EPPR-49-07 2022-02-17
11 Mar 2022 Agenda for the 50th EPPR informal group session EPPR-50-01 2022-03-11
17 Mar 2022 Report of the 50th EPPR informal group session EPPR-50-02 2022-03-17
28 Apr 2022 Agenda for the 51st EPPR informal group session EPPR-51-01/Rev.1 2022-04-28
26 Apr 2022 Draft EPPR informal group status report to GRPE EPPR-51-02/Rev.2 2022-04-26
26 Apr 2022 Comments on updated EPPR informal group Terms of Reference (Japan) EPPR-51-03 2022-04-26
28 Apr 2022 Draft updated EPPR informal group Terms of Reference EPPR-51-03/Rev.1 2022-04-28
24 May 2022 Report of the 51st EPPR informal group session EPPR-51-04/Rev.1 2022-05-24
24 May 2022 Agenda for the 52nd EPPR informal group session EPPR-52-02 2022-05-24
24 May 2022 Draft EPPR informal group status report to GRVA EPPR-52-03 2022-05-24
3 Jun 2022 Draft revision of the EPPR informal group terms of reference EPPR-52-04/Rev.3 2022-06-03
1 Jun 2022 Report from the 52nd EPPR informal group session EPPR-52-08 2022-06-01
15 Jul 2022 Agenda for the 43rd EPPR informal group session EPPR-53-01/Rev.2 2022-07-15
22 Sep 2022 Report from the 53rd EPPR informal group session EPPR-53-05 2022-09-22
20 Oct 2022 Report from the 54th EPPR informal group session EPPR-54-02 2022-10-20
24 Oct 2022 Agenda for the 55th EPPR informal group session EPPR-55-01 2022-10-24
4 Nov 2022 EPPR informal group: Draft text for updates to the terms of reference EPPR-55-02 2022-11-04
14 Nov 2022 Report from the 55th EPPR informal group session EPPR-55-03 2022-11-14
14 Nov 2022 Agenda for the 56th EPPR informal group session EPPR-56-01 2022-11-14
14 Nov 2022 EPPR informal group: Proposal for revised terms of reference EPPR-56-02 2022-11-14
15 Dec 2022 Motorcycle Emissions Deterioration Factor Statistical Analysis (CARB and US EPA) EPPR-56-04 2022-12-15
15 Dec 2022 Draft EPPR informal group status report to GRPE EPPR-56-05 2022-12-15
15 Dec 2022 Report from the 56th EPPR informal group session EPPR-56-06 2022-12-15
15 Dec 2022 Draft update to the EPPR informal group terms of reference EPPR-56-07 2022-12-15
4 Mar 2022 Proposal for a new UN GTR on durability of pollution-control devices for two- and three-wheelers GRPE/85/Add.3 2022-03-04
7 Jan 2022 L-vehicle pollution controls durability: Proposal for amendments to the draft GTR GRPE-85-39 2022-01-07
29 Dec 2022 EPPR: Status report to GRPE GRPE-87-22 2022-12-29
19 Jan 2022 Motorcycle pollution control durability: Request to list USA enforcement procedures in the 1998 Agreement Compendium of Candidates (USA) WP.29/2021/155/Rev.1 2022-01-19
6 Apr 2022 Proposal for a UN GTR on the measurement procedure for two- and three-wheeled vehicles equipped with a combustion engine with regard to durability of pollution-control devices WP.29/2022/106 2022-04-06
6 Apr 2022 Proposal for the technical report on the development of the UN GTR on the measurement procedure for two- and three-wheeled vehicles equipped with a combustion engine with regard to durability of pollution-control devices WP.29/2022/107 2022-04-06