World Forum for the Harmonization of Vehicle Regulations | Session 186 | 7-11 Mar 2022
Geneva
Agenda Item 3.6.2.
Working Party on Pollution and Energy (GRPE) (Eighty-fifth session, 11–14 January 2022)

The Chair of GRPE will report orally on the highlights of the session.

Documentation
GRPE/85 Report of GRPE on its 85th (January 2022) session
GRPE/85/Add.1 Proposal for a Consolidated Resolution on the exhaust ultrafine particle number measurement for heavy duty engines
GRPE/85/Add.2 GTR 2: Proposal for Amendment 5
GRPE/85/Add.3 Proposal for a new UN GTR on durability of pollution-control devices for two- and three-wheelers