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Working Party on Pollution and Energy

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Session 89

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30 May-2 Jun 2023 · Geneva

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Filtered: UN R154 WLTP Type Approval Remove filter

2 Jun 2023 GRPE-89-16/Rev.1 UN R154: Proposal to amend GRPE/2023/16 (EC, Japan, and OICA)

2 Jun 2023 GRPE-89-17/Rev.1 UN R154: Proposal to amend GRPE/2023/17 (EC, Japan, and OICA)

26 May 2023 GRPE-89-21 Harmonization of OBD Communication Protocols (AAPC)

30 May 2023 GRPE-89-28 ITC Strategy on reducing greenhouse gas emissions: GRPE input

31 May 2023 GRPE-89-33 UN R154 and GTR 15: Alignment with technological progress (OICA)

Acronyms

GRPE: Working Party on Pollution and Energy (cf French: Groupe de Rapporteurs sur la Pollution et l’Energie)
GTR: Global Technical Regulation
OBD: On-Board Diagnostics: A system on board a vehicle that detects, records, and communicates malfunctions, historically emissions-related but can be related to other systems.