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Date Reference Description Status
07 Feb 2012 GRB-55-13
Current Status of Noise Regulation Review in Japan
Working Party Informal Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance Japanese Ministry of the Environment presentation concerning the status of work on new motorcycle noise and tire rolling noise regulations.
03 Sep 2012 GRB-56-18
Current Framework of Vehicle Noise Regulation in Japan
Working Party Informal Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
11 Jan 2013 EPPR-01-05
Japanese program for motorcycle emissions reduction
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Emission of Gaseous Pollutants by Motorcycles Motorcycle Emissions Uniform Provisions Concerning the Approval of Motor Cycles Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Moped Emissions Moped Emissions Uniform Provisions Concerning the Approval of Mopeds Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Presentation entitled "Summary of the Future Emission Reduction Measures for Motorcycles from The Future Policy for Motor Vehicle Emission Reduction".
08 Jan 2013 GRPE-65-14
Summary of the Future Policy for Motor Vehicle Emission Reduction
Working Party Informal Japanese Ministry of the Environment presentation on emissions policy objectives for motorcycles, heavy-duty vehicles, and NRMM.
23 Apr 2013 EPPR-02-04
Japan plans for motorcycle emissions policies
Informal Group Informal Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption Emission of Gaseous Pollutants by Motorcycles Motorcycle Emissions Uniform Provisions Concerning the Approval of Motor Cycles Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Moped Emissions Moped Emissions Uniform Provisions Concerning the Approval of Mopeds Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Summary of the Future Emission Reduction Measures for Motorcycles from the Future Policy for Motor Vehicle Emission Reduction (The 11th Report) and Current Discussion in Japan
01 Jun 2013 EPPR-03-04
Status of regulations relevant to EPPR and L3 category vehicles in Japan
Informal Group Informal Emission of Gaseous Pollutants by Motorcycles Motorcycle Emissions Uniform Provisions Concerning the Approval of Motor Cycles Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Motorcycle Emissions and Fuel Consumption WMTC Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption
20 Dec 2013 EPPR-05-10
Japan position and proposal on draft of the L-vehicle OBD GTR
Informal Group Informal Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. Presentation of Japanese regulatory plans and views on the working draft of a possible global technical regulation concerning on-board diagnostic systems for L-category vehicles (mopeds, motorcycles and derivatives).
08 Jan 2014 EPPR-05-10/Rev.1
Japan position and proposal on draft of the L-vehicle OBD GTR (revised)
Informal Group Informal Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. Revised presentation of Japanese regulatory plans and views on the working draft of a possible global technical regulation concerning on-board diagnostic systems for L-category vehicles (mopeds, motorcycles and derivatives).
03 Feb 2014 EPPR-06-11
Japan’s position and proposal on draft of OBD-gtr
Informal Group Informal Motorcycle On-Board Diagnostic Systems L-OBD Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. Japanese government position and recommendations for the proposed global technical regulation for motorcycle on-board diagnostic systems.
03 Feb 2014 EPPR-06-12
Japan’s proposal on evapo –gtr
Informal Group Informal Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. Japanese presentation of proposals for the scope of the global technical regulation on motorcycle crankcase and evaporative emissions and proposals for changes to the draft test specifications.
20 Feb 2014 EPPR-06-12/Rev.1
Japan’s proposal on evapo –gtr (revised)
Informal Group Informal Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. Revised Japanese presentation of proposals for the scope of the global technical regulation on motorcycle crankcase and evaporative emissions and proposals for changes to the draft test specifications.
15 Apr 2014 EPPR-07-06
L-category vehicles: Proposal to evaluate evaporative emissions of different fuels
Informal Group Informal Motorcycle crankcase and evaporative emissions Motorcycle Evaporative Emissions Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions.
10 Jun 2015 GRPE-71-15
International Harmonization of Exhaust Emissions Test Procedures for Passenger Vehicles (M1) and Light Trucks (N1)
Working Party Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Presentation on Japanese plans for the integration of WLTP into national legislation.
24 Aug 2015 GRB-62-12
Overview of the "Future Policy for Motor Vehicle Noise Reduction“
Working Party Informal Motorcycle Noise Motorcycle Noise Uniform Provisions Concerning the Approval of Motor Cycles with regard to Noise Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions Presentation on Japanese vehicle noise activities, including alignment with UN Regulations and subsequent abolition of certain current Japanese regulatory requirements (e.g. cruising noise, etc.).