Session 185 | Geneva hybrid session | 23-26 Nov 2021
4.9.4. Proposal for Supplement 15 to the 05 series of amendments to UN Regulation No. 83 (Emissions of M1 and N1 vehicles)

ECE/TRANS/WP.29/GRPE/83, para. 8., based on ECE/TRANS/WP.29/GRPE/2021/10, GRPE-83-15 and in session as amended by Annex IV.

WP.29/2021/131 | 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.
WP.29/2021/131 | 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.
4.9.5. Proposal for Supplement 17 to the 06 series of amendments to UN Regulation No. 83 (Emissions of M1 and N1 vehicles)

ECE/TRANS/WP.29/GRPE/83, para. 8., based on ECE/TRANS/WP.29/GRPE/2021/10, GRPE-83-15 and in session as amended by Annex V.

WP.29/2021/132 | 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.
WP.29/2021/132 | 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.
4.9.6. Proposal for Supplement 14 to the 07 series of amendments to UN Regulation No. 83 (Emissions of M1 and N1 vehicles)

ECE/TRANS/WP.29/GRPE/83, para. 8., based on ECE/TRANS/WP.29/GRPE/2021/10, GRPE-83-15 and in session as amended by Annex VI.

WP.29/2021/133 | 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.
WP.29/2021/133 | 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.
WP.29/2021/131
UN R83: Proposal for Supplement 15 to the 05 series of amendments
08 Sep 2021 World Forum Formal Documents Motor Vehicle Emissions Motor Vehicle Emissions Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements 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. WP.29/2021/0131
WP.29/2021/132
UN R83: Proposal for Supplement 17 to the 06 series of amendments
13 Sep 2021 World Forum Formal Documents Motor Vehicle Emissions Motor Vehicle Emissions Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements 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. WP.29/2021/0132
WP.29/2021/133
UN R83: Proposal for Supplement 14 to the 07 series of amendments
13 Sep 2021 World Forum Formal Documents Motor Vehicle Emissions Motor Vehicle Emissions Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements 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. WP.29/2021/0133