Proposal to permit the use of the calibration and maintenance intervals from UN GTR No. 15 for test facilities capable of testing to that UN GTR.

Proposal to clarify that the correct procedure for a type I test of a hybrid electric vehicle under UN R115 shall take into account Annex 14 of UN R83.

Proposal for a new UN GTR on the determination of system power of hybrid electric vehicles and of pure electric vehicles having more than one electric machine for propulsion -Determination of Electrified Vehicle Power (DEVP)

Proposal to permit the use of the gaseous reference fuels described in UN R83 in order to reduce potential testing complexity.

Proposal from the Informal Working Group (IWG) on Worldwide harmonized Light vehicles Test Procedure (WLTP) to amend GTR 15 in accordance with Phase 2 of its mandate for the development of the regulation. Versions of this proposal are also available with track changes in pdf and docx formats.

Proposal from the European Commission and Japan for a new UN Regulation based on discussions with the Informal Working Group on Global Real Driving Emissions.

Proposal to update MR3 towards promoting the harmonization of test procedures for the measurement of interior air emissions emitted from interior materials and of exhaust gases entering into the interior cabin.

Proposal to introduce OBD2 provisions for two and three wheeled vehicles.