GAR | WP.29-178

UN R83: Proposal for Supplement 13 to the 06 series of amendments
Reference Number: WP.29/2019/42
Proposal to clarify the relationship between approval levels, reference fuels and PN limits for PI vehicles and to modify the calculation formulae for determination of evaporative emissions in accordance with changes already agreed in UN GTR No. 19 correct errors in Working Paper 2019.08 expand 2019.08 to clarify the special provisions, and resolve a contradiction in requirements concerning the provision of SCR reagent consumption data via the serial port of the standard diagnostic connector.
Meeting Sessions: 178th WP.29 session (24-28 Jun 2019)
Document date: 12 Apr 19
Document status: Adopted by WP.29
Relevant to UN Regulation No. 83 \| Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2019/42) was adopted by the World Forum. Thirty-four Contracting Parties out of the 46 applying UN R83 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
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UN R83: Proposal for Corrigendum 1 to Supplement 8 to the 07 series of amendments
Reference Number: WP.29/2019/60
Proposal from the GRPE secretariat to correct omissions found in document WP.29/2018/148 (proposal for Supplement 8 to the 07 series of amendments) as adopted by WP.29.
Meeting Sessions: 178th WP.29 session (24-28 Jun 2019)
Document date: 12 Apr 19
Document status: Superseded
Relevant to UN Regulation No. 83 \| Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2019/60) was adopted by the World Forum. Thirty-four Contracting Parties out of the 46 applying UN R83 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
View full document file for more information

UN R83: Proposal for Supplement 9 to the 07 series of amendments
Reference Number: WP.29/2019/43
Proposal to clarify the relationship between approval levels, reference fuels and PN limits for PI vehicles and to modify the calculation formulae for determination of evaporative emissions in accordance with changes already agreed in UN GTR No. 19 correct errors in Working Paper 2019.08 expand 2019.08 to clarify the special provisions, and resolve a contradiction in requirements concerning the provision of SCR reagent consumption data via the serial port of the standard diagnostic connector.
Meeting Sessions: 178th WP.29 session (24-28 Jun 2019)
Document date: 12 Apr 19
Document status: Adopted text published
Relevant to UN Regulation No. 83 \| Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2019/43) was adopted by the World Forum. Thirty-four Contracting Parties out of the 46 applying UN R83 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
View full document file for more information