| GRPE-89-07 | PTI : TF Emissions Anti-tampering - Draft Terms of reference | |
| GRPE-89-07 | PTI : TF Emissions Anti-tampering - Draft Terms of reference | |
| GRPE-89-21 | Harmonization of OBD Communication Protocols | |
| GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 | |
| GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 | |
| GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 | |
| GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 | |
| GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 | |
| GRPE-89-24/Rev.2 | RE6: Proposal to amend GRPE/2023/9 | |
| GRPE/2023/9 | RE6: Proposal for amendment | |
| GRPE/2023/9 | RE6: Proposal for amendment |
GRPE may wish to consider proposals on the topic of lifetime compliance, if any.
| GRPE-89-28 | ITC Strategy on reducing greenhouse gas emissions: GRPE input | |
| GRPE/89/Add.1 | UN R154: Consolidated 02 series text as adopted during the May 2023 GRPE session |