GAR | WP.29-181


4.7.1.	Proposal for Supplement 14 to the 06 series of amendments to UN Regulation No. 83 (Emissions of M1 and N1 vehicles)
4.7.2.	Proposal for Supplement 11 to the 07 series of amendments to UN Regulation No. 83 (Emissions of M1 and N1 vehicles)

UN R83: Proposal for Supplement 14 to the 06 series of amendments
Reference Number: WP.29/2020/62
Proposal to introduce provisions to avoid the burden of a new road load determination (e.g., NEDC) in cases where the road load has already been performed under GTR 15 (WLTP), to amend provisions on On-Board Diagnostics (OBD), road load coefficient determination, mono fuel gas vehicles pursuant to WLTP, and to introduce definitions for the terms “permanent” and “Limp-home routines”, and to clarify “permanent emission default modes”.
Meeting Sessions: 181st WP.29 session (24 Jun 2020)
Document date: 03 Apr 20
Document status: Adopted text published
Relevant to: UN Regulation No. 83 \| Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2020/62) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 47 applying UN R83 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining.
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UN R83: Proposal for Supplement 11 to the 07 series of amendments
Reference Number: WP.29/2020/63
Proposal to introduce provisions to avoid the burden of a new road load determination (e.g., NEDC) in cases where the road load has already been performed under GTR 15 (WLTP), to amend provisions on On-Board Diagnostics (OBD), road load coefficient determination, mono fuel gas vehicles pursuant to WLTP, and to introduce definitions for the terms “permanent” and “Limp-home routines”, and to clarify “permanent emission default modes”.
Meeting Sessions: 181st WP.29 session (24 Jun 2020)
Document date: 03 Apr 20
Document status: Adopted text published
Relevant to: UN Regulation No. 83 \| Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2020/63) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 47 applying UN R83 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining.
Click here to view the full document file