GAR | Motor Vehicle Emissions

Proposal to correct the recursive formula of the 05, 06 and 07 series of amendments to UN Regulation No. 83 in the procedure for verifying the conformity of production requirements if the production standard deviation given by the manufacturer is either not satisfactory or not available.

Reference Number:	GRPE-85-09
Submitted by:	OICA
Meeting Session(s):	85th GRPE session (11-14 Jan 2022)
Document date:	23 Dec 21
Document status:	Superseded
Regarding:	UN R83 Motor Vehicle Emissions
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UN R83: Proposal for a new Supplement to the 06 and 07 series of amendments

Proposal to introduce provisions specific to special-purpose vehicles.

Reference Number:	GRPE/2022/2
Submitted by:	OICA
Meeting Session(s):	85th GRPE session (11-14 Jan 2022)
Document date:	26 Oct 21
Document status:	Superseded
Regarding:	UN R83 Motor Vehicle Emissions
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UN R83: Proposal for Supplement 17 to the 06 series of amendments

Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicle tests.

Reference Number:	WP.29/2021/132
Meeting Session(s):	185th WP.29 session (23-26 Nov 2021)
Document date:	13 Sep 21
Document status:	Adopted by WP.29
Regarding:	UN R83 Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2021/132) was adopted by the World Forum. Thirty-five Contracting Parties out of the 47 applying UN R83 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
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UN R83: Proposal for Supplement 14 to the 07 series of amendments

Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicle tests.

Reference Number:	WP.29/2021/133
Meeting Session(s):	185th WP.29 session (23-26 Nov 2021)
Document date:	13 Sep 21
Document status:	Adopted by WP.29
Regarding:	UN R83 Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2021/133) was adopted by the World Forum. Thirty-five Contracting Parties out of the 47 applying UN R83 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
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UN R83: Proposal for Supplement 15 to the 05 series of amendments

Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicles tests.

Reference Number:	WP.29/2021/131
Meeting Session(s):	185th WP.29 session (23-26 Nov 2021)
Document date:	08 Sep 21
Document status:	Adopted by WP.29
Regarding:	UN R83 Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2021/131) was adopted by the World Forum. Thirty-five Contracting Parties out of the 47 applying UN R83 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.
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Updated listing of GRPE priorities

Reference Number:	GRPE-83-35
Meeting Session(s):	83rd GRPE session (1-4 Jun 2021)
Document date:	16 Jun 21
Regarding:	UN R49 Diesel/CNG/LNG Engine Emissions \| UN R83 Motor Vehicle Emissions \| GTR No. 15 WLTP \| GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| UN R168 RDE \| Heavy-duty Hybrids (HDH) \| NEPE \| PMP
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UN R83: Proposal for amendment to supplement 05,06 and 07 series of amendments

Proposes
• a technically neutral description for the measurement of crankcase pressure in Type III Test.
• the option to test a four-wheel vehicle without being forced to use an artificially created two-wheel drive
mode.

Reference Number:	GRPE-83-15
Submitted by:	OICA
Meeting Session(s):	83rd GRPE session (1-4 Jun 2021)
Document date:	31 May 21
Document status:	Superseded
Regarding:	UN R83 Motor Vehicle Emissions
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UN R83: Proposal for introduction of Special Purpose Vehicles as defined in RE3

Definition and exemptions for special purpose vehicles are necessary. Possible amendments have been shown for
• New definitions in R.E.3 and
• Requirementemissiontothegreatestextent,
• ExemptionsfordriverinducementsystemandCOP/in-serviceconformity.

Reference Number:	GRPE-83-16
Submitted by:	OICA
Meeting Session(s):	83rd GRPE session (1-4 Jun 2021)
Document date:	31 May 21
Document status:	Superseded
Regarding:	UN R83 Motor Vehicle Emissions
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UN R83: Proposal for Supplement 14 to the 05 series of amendments

Proposal to extend the option from the 06 and 07 to the 05 series of amendments allowing the calculation of road load values from those determined according to UN GTR No.15 (WLTP).

Reference Number:	WP.29/2021/68
Meeting Session(s):	184th WP.29 session (22-24 Jun 2021)
Document date:	09 Apr 21
Document status:	Adopted by WP.29
Regarding:	UN R83 Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2021/68) was adopted by the World Forum. Thirty-four Contracting Parties out of the 47 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 Supplement 16 to the 06 series of amendments

Proposal to correct an error found in the formulas used for the calculation of a NEDC road load values from those determined according to UN GTR No. 15 (WLTP) and a cross reference in both the 06 and 07 series of amendments to UN Regulation No. 83.

Reference Number:	WP.29/2021/69
Meeting Session(s):	184th WP.29 session (22-24 Jun 2021)
Document date:	12 Apr 21
Document status:	Adopted by WP.29
Regarding:	UN R83 Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2021/69) was adopted by the World Forum. Thirty-four Contracting Parties out of the 47 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 Supplement 13 to the 07 series of amendments

Reference Number:	WP.29/2021/70
Meeting Session(s):	184th WP.29 session (22-24 Jun 2021)
Document date:	12 Apr 21
Document status:	Adopted by WP.29
Regarding:	UN R83 Motor Vehicle Emissions
Adoption Vote
This proposal (WP.29/2021/70) was adopted by the World Forum. Thirty-four Contracting Parties out of the 47 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 Supplement to 05,06 and 07 series of amendments

Proposal aims at permitting the use of the latest reference fuels for evaporative emissions approval of vehicles

Reference Number:	GRPE/2021/10
Submitted by:	OICA
Meeting Session(s):	83rd GRPE session (1-4 Jun 2021)
Document date:	19 Mar 21
Document status:	Superseded
Regarding:	UN R83 Motor Vehicle Emissions
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Updated listing of GRPE priorities for 2021

Reference Number:	GRPE-82-06/Rev.1
Meeting Session(s):	82nd GRPE session (12-15 Jan 2021)
Document date:	15 Jan 21
Regarding:	UN R49 Diesel/CNG/LNG Engine Emissions \| UN R83 Motor Vehicle Emissions \| GTR No. 22 EV Battery Durability \| UN R168 RDE \| Heavy-duty Hybrids (HDH) \| NEPE \| PMP
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Light and Heavy Vehicle Emissions Standards for Cleaner Air

Reference Number:	GRPE-82-13
Submitted by:	Australia
Meeting Session(s):	82nd GRPE session (12-15 Jan 2021)
Document date:	11 Jan 21
Regarding:	UN R49 Diesel/CNG/LNG Engine Emissions \| UN R83 Motor Vehicle Emissions \| UN R154 WLTP Type Approval \| UN R168 RDE
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23 Dec 2021	UN R83: Proposal for a new Supplement to the 05/06/07 series of Amendments (OICA)	GRPE-85-09	2021-12-23
26 Oct 2021	UN R83: Proposal for a new Supplement to the 06 and 07 series of amendments (OICA)	GRPE/2022/2	2021-10-26
13 Sep 2021	UN R83: Proposal for Supplement 17 to the 06 series of amendments	WP.29/2021/132	2021-09-13
13 Sep 2021	UN R83: Proposal for Supplement 14 to the 07 series of amendments	WP.29/2021/133	2021-09-13
8 Sep 2021	UN R83: Proposal for Supplement 15 to the 05 series of amendments	WP.29/2021/131	2021-09-08
16 Jun 2021	Updated listing of GRPE priorities	GRPE-83-35	2021-06-16
3 Jun 2021	UN R83: Proposal for amendment to supplement 05,06 and 07 series of amendments (OICA)	GRPE-83-15	2021-06-03
3 Jun 2021	UN R83: Proposal for introduction of Special Purpose Vehicles as defined in RE3 (OICA)	GRPE-83-16	2021-06-03
22 May 2021	UN R83: Proposal for Supplement 14 to the 05 series of amendments	WP.29/2021/68	2021-05-22
22 May 2021	UN R83: Proposal for Supplement 16 to the 06 series of amendments	WP.29/2021/69	2021-05-22
22 May 2021	UN R83: Proposal for Supplement 13 to the 07 series of amendments	WP.29/2021/70	2021-05-22
4 May 2021	UN R83: Proposal for Supplement to 05,06 and 07 series of amendments (OICA)	GRPE/2021/10	2021-05-04
15 Jan 2021	Updated listing of GRPE priorities for 2021	GRPE-82-06/Rev.1	2021-01-15
11 Jan 2021	Light and Heavy Vehicle Emissions Standards for Cleaner Air (Australia)	GRPE-82-13	2021-01-11