Materials supporting the extension of the work on Phase 2 items in the development of the light vehicle emissions GTR.

Agreed proposal of the Dual-Axis Dynamometer Taskforce submitted for approval by the WLTP informal group during its 21st (January 2018) session and inclusion in the draft Amendment 4 to GTR 15.

Proposal from the Evaporative Task Force of the Informal Working Group (IWG) on the Worldwide harmonized Light vehicles Test Procedure (WLTP) to improve the text of the draft Amendment 1 to GTR 19 with regard to evaporative emissions from fuel tanks.

List of informal proposals under development within the WLTP informal group for possible submission to the January GRPE session.

Proposal for refinements to the text with regard to testing of electric vehicles under Annexes 4 and 8.

Proposal of amendments to document GRPE/2017/9 by the WLTP informal group for the January 2018 GRPE session (i.e., amendments to Amendment 3 of GTR 15 which was adopted (as document WP.29/2017/140) by WP.29 during its November 2017 session).

JASIC proposal for definitions and test procedures concerning GTR No. 2 on motorcycle emissions.

Korea Transportation Safety Authority presentation supporting the development of a new global technical regulation on uniform procedures for the measurement of maximum engine power of motorcycles.

Proposal to clarify the procedures and requirements related to the selection of driving modes for testing of OVC-HEV vehicles with a mode selection switch.

Proposal to clarify the procedures and requirements related to the selection of driving modes for testing of OVC-HEV vehicles with a mode selection switch.