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Ad Hoc Group on WLTP 04/05 Series of Amendments

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18-19 Sep 2025 · London

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Filtered: UN R154 WLTP Type Approval Remove filter

16 Sep 2025 WLTP-AH-LDN-02/Rev.2 UN R154: Amendments mainly on OVC/FCHV provisions

10 Sep 2025 WLTP-AH-LDN-03 UN R154: Particle number amendments to GRVA/2025/15

13 Sep 2025 WLTP-AH-LDN-04/Rev.1 UN R154: Comments on draft 04 series of amendments (France and Japan)

13 Sep 2025 WLTP-AH-LDN-05 UN R154: Comments on GRPE/2025/15 (UTAC)

13 Sep 2025 WLTP-AH-LDN-06 UN R154: Proposal to amend GRPE/2025/15 with regard to special purpose vehicles (OICA)

15 Sep 2025 WLTP-AH-LDN-07 Special purpose vehicles under UN Regulations (OICA)

13 Sep 2025 WLTP-AH-LDN-10 UN R154: Proposal for On-Board Monitoring provisions (OICA)

16 Sep 2025 WLTP-AH-LDN-11 UN R154: Summary of OVC/FCHV modifications

17 Sep 2025 WLTP-AH-LDN-13 UN R154: Low-temperature test procedure for range determination of PEV (CLEPA)

17 Sep 2025 WLTP-AH-LDN-14 UN R154: Mark-up for Level 1C provisions

17 Sep 2025 WLTP-AH-LDN-15 UN R154: Level 1C short option

18 Sep 2025 WLTP-AH-LDN-16 UN R154: Comments and amendments to the proposal for a new series (GRPE/2025/15) (Japan)

18 Sep 2025 WLTP-AH-LDN-17 UN R154: Draft amendments for on-board fuel-consumption monitoring

19 Sep 2025 WLTP-AH-LDN-18 On-Board Fuel Consumption Monitoring: PHEV/PEV (ACEA)

Acronyms

FCHV: Fuel-cell hybrid vehicle
GRPE: Working Party on Pollution and Energy (cf French: Groupe de Rapporteurs sur la Pollution et l’Energie)
OVC: Off-vehicle charging: a system to recharge a hybrid vehicle’s electrochemical energy storage system with electricity from an external source (such as the electric utility grid).
PEV: Plug-in electric vehicle