27 March UN R49: Proposal for a new Supplement to the 07 series of amendments (EC) GRPE-92-25/Rev 2	GRPE-92-25/Rev 2	2025-03-27
27 March UN R49 : H2 ICE, Wet-based measurements and water (EC) GRPE-92-26/Rev 1	GRPE-92-26/Rev 1	2025-03-27
26 March UN R49: Comments on Supplement for 07 series of amendments (OICA) GRPE-92-45	GRPE-92-45	2025-03-26
24 March Particle Measurement Programme (PMP): Proposal to update the terms of reference PMP-55-02	PMP-55-02	2025-03-24
18 March Minutes of the 22nd (March 2025) TF-AVRS informal group session TF-AVRS-22-06	TF-AVRS-22-06	2025-03-18