9 Jan 2020 GTR 18: Draft L-OBD2 Phase 2 (clean version) OBD2CG-16-03 2020-01-09
10 Jan 2020 List of OBD2 acronyms OBD2CG-16-04 2020-01-10
14 Jan 2020 GTR 18: Draft L-OBD 2 Phase 1 + Phase 2 with track changes OBD2CG-16-02/Rev.1 2020-01-14
12 Mar 2020 Proposal on catalyst monitoring (IMMA) OBD2CG-17-01 2020-03-12
12 Mar 2020 GTR 18: Proposal for amendments to document GRPE-80-32 (IMMA) OBD2CG-17-02 2020-03-12
13 Mar 2020 L-OBD2: Catalytic converter deterioration proposal (Japan) OBD2CG-17-04 2020-03-13
13 Mar 2020 L-OBD2: Japan proposal for CAT monitoring (Japan and JASIC) OBD2CG-17-03 2020-03-13
13 Mar 2020 GTR 18: Commission proposal on catalytic converter deterioration OBD monitoring (EC) OBD2CG-17-05 2020-03-13
24 Apr 2020 GTR 18: OBD2 catalyst monitoring proposal (Japan and JASIC) OBD2CG-18-01 2020-04-24
7 May 2020 GTR 18: IMMA comments on draft Amendment 1 (IMMA) OBD2CG-18-02/Rev.1 2020-05-07
9 May 2020 GTR 18: Draft Amendment 1 OBD2CG-18-04 2020-05-09
14 May 2020 Withdrawal of alternative proposal to OBD2CG-18-01 OBD2CG-18-03 2020-05-14
29 May 2020 GTR 18: Comment on draft Amendment 1, Annex 1.d, para. 4.5.1. (IMMA) OBD2CG-18-05 2020-05-29
2 Jun 2020 GTR 18: Comment on draft Amendment 1, Annex 1.d, para. 4.5.1. (IMMA) OBD2CG-19-01 2020-06-02
2 Jun 2020 GTR 18: Comments on draft Amendment 1 (Netherlands) OBD2CG-19-02 2020-06-02
3 Jun 2020 GTR 18: Proposal for catalyst monitoring under Amendment 1 (Japan and EC) OBD2CG-19-03 2020-06-03
3 Jun 2020 GTR 18: Proposal on catalyst monitoring (IMMA) OBD2CG-19-04 2020-06-03
3 Jun 2020 EC & Japan ’s proposal for OBD2 GTR CAT. monitor (EC and Japan) OBD2CG-19-05 2020-06-03
4 Jun 2020 GTR 18: Draft proposal for Amendment 1 OBD2CG-19-06/Rev.1 2020-06-04
12 Jun 2020 GTR 18: Draft technical report for Amendment 1 OBD2CG-20-01 2020-06-12
7 Aug 2020 GTR 18: Draft Technical Report for Amendment 1 OBD2CG-20-01/Rev.1 2020-08-07
8 Sep 2020 GTR 18: Draft Amendment 1 text changes between GRPE/2020/17 and WP.29/2020/129 OBD2CG-21-01 2020-09-08
21 Sep 2020 GTR 18: Editorial changes to WP.29/2020/129 (Draft Amendment 1) OBD2CG-21-02 2020-09-21