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World Forum for the Harmonization of Vehicle Regulations | Session 180 | 9-12 Mar 2020

Geneva

AGENDA

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Agenda Item 18.4.

UN GTR No. 4 (Worldwide Heavy-Duty vehicle emission test Cycle (WHDC))

AC.3 agreed to keep this item on its agenda awaiting further information.

GTR No. 4

Reference Number:	WP.29/2025/2
Meeting Session(s):	195th WP.29 session (3-7 Mar 2025)
Document date:	24 Dec 24
Document status:	Formal WP.29 review
Regarding:	Communications/Connectivity

Reference Number:	EVE-79-05
Meeting Session(s):	79th EVE session (17 Dec)
Document date:	23 Dec 24
Regarding:	GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| HD EV Battery Durability

Reference Number:	WT-64-03
Meeting Session(s):	64th WT session (16 Dec)
Document date:	22 Dec 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance