Ministry of the Environment
11 Jun 2015 International Harmonization of Exhaust Emissions Test Procedures for Passenger Vehicles (M1) and Light Trucks (N1) (MoE-Japan) GRPE-71-15 2015-06-11 Presentation on Japanese plans for the integration of WLTP into national legislation. MoE-Japan
6 Jun 2017 Japan: Future Policy for Motor Vehicle Emission Reduction (Thirteenth Report) (Japan and MoE-Japan) GRPE-75-15 2017-06-06 Japan MoE-Japan