UN Regulation No. 85
Power Measurement of Internal Combustion Engines and Electric Motors

Uniform Provisions Concerning the Approval of Internal Combustion Engines or Electric Drive Trains Intended for the Propulsion of Motor Vehicles of Categories M and N with regard to the Measurement of the Net Power and the Maximum 30 Minutes Power of Electric Drive Trains

Series of Amendments and Supplements
Revisions and Amendments
Forty-eight Contracting Parties
Related groups: GRPE
Latest Documents
1 Apr 2020
UN R85: Proposal for a new Supplement | GRPE/2020/13
2020-04-01 2020-09-29
5 Nov 2019
UN R85: Proposal for a new Supplement | GRPE/2020/8
2019-11-05 2019-11-05
29 Aug 2019
UN R85: Proposal for Supplement 10 | WP.29/2019/112
2019-08-29 2019-11-01
24 May 2019
UN R85: Amendments document GRPE/2019/11 | GRPE-79-27/Rev.1
2019-05-24 2019-11-01
19 Apr 2019
UN R85: Proposal for Supplement 9 | WP.29/2019/44
2019-04-19 2019-07-30
A total of 38 documents are available. See more
Upcoming Meetings
Working Party on Pollution and Energy | Session 82 | 12-15 Jan 2021