10 Jan Progress in Deterioration Factor of China Stage V emission standard (Draft for motorcycles and mopeds (TICERI) EPPR-65-04/Rev.1 2025-01-10
10 Jan Assigned Deterioration Factor Analyses from US EPA Motorcycle Certification Information (US EPA) EPPR-65-05 2025-01-10
10 Jan EPPR: Agenda for the 65th (January 2025) session EPPR-65-01/Rev.2 2025-01-10
27 Jan EPPR: Agenda for the 66th (February 2025) session EPPR-66-01 2025-01-27
24 Feb Report of the 66th (February 2025) EPPR informal group session EPPR-66-02 2025-02-24
7 Mar EPPR: Agenda for the 67th (March 2025) session EPPR-67-01 2025-03-07
31 Mar EPPR informal group status report to GRPE EPPR-67-02/Rev.2 2025-03-31
4 Apr Report of the 67th (March 2025) EPPR informal group session EPPR-67-03 2025-04-04
20 May EPPR: Agenda for the 68th (May 2025) session EPPR-68-01 2025-05-20