GRPE-82-10
UN R154: Proposal for Supplement 1 (EC and Japan)
07 Jan 2021 Working Party Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Proposal to correct errors and clarify provisions based on requirements introduced in the Amendment 6 to UN GTR No. 15. GRPE-82-0010
GRPE-82-11
UN R154: Proposal for Supplement 1 to the 01 series of amendments (EC and Japan)
07 Jan 2021 Working Party Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Proposal to correct errors and clarify provisions based on requirements introduced in the Amendment 6 to UN GTR No. 15. GRPE-82-0011
GRPE-82-13
Light and Heavy Vehicle Emissions Standards for Cleaner Air (Australia)
11 Jan 2021 Working Party Informal Documents Diesel and CNG/LNG Engine Emissions Diesel/CNG/LNG Engine Emissions Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles 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 Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Global Real Driving Emissions Test Procedure Global RDE Worldwide harmonized Real Driving Emissions test procedure GRPE-82-0013
GRPE-82-19
UN R 154: Proposals to discuss issues raised on 01 series of amendment (OICA)
12 Jan 2021 Working Party Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Proposal identifies 2 concerns: "Coasting“ - Coasting is defined in GTR 15 and UNR 154 and must be deactivated for testing, may raise concerns for the approval of many hybrid vehicles and for conventional vehicles with modern start stop systems. "Single roller dynamometer in 4WD operation“ - This combination is forbidden by GTR 15 and UNR 154 for the Type 1 test. There appears to be no reason for this ban (restraint systems must meet requirements for all configurations) other than an assumption that the configuration is not used for type 1 testing GRPE-82-0019
GRPE-82-31/Rev.1
Introduction to Green NCAP (UTAC)
15 Jan 2021 Working Party Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Global Real Driving Emissions Test Procedure Global RDE Worldwide harmonized Real Driving Emissions test procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment The presentation by the experts from UTAC/CERAM on the introduction of comprehensive, simple rating information to consumers, fleet operators and other stakeholders GRPE-82-0031/Rev.1
GRPE-82-37
UN R154 : Proposal to clarify concerns raised (OICA)
15 Jan 2021 Working Party Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Proposal by the expert from OICA to clarify concerns about terms "coasting"and "Twin roller dynamometers in 4WD operation" GRPE-82-0037
GRPE-82-38
UN R 154: Draft GRPE reference document to clarify two concerns (EC)
15 Jan 2021 Working Party Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Clarifications regarding "coasting" and twin roller dynamometers in 4WD operation. GRPE-82-0038