US Environmental Protection Agency
16 Oct 2018 Hybrid electric vehicle power determination: Status of US EPA validation testing (US EPA) EVE-28-07 2018-10-16 US EPA
4 Apr 2019 EV Power Determination: Development and Validation of a Test Procedure for Determining the System Power (ECCC, JRC, and US EPA) EVE-30-10 2019-04-04 ECCC JRC US EPA
5 Dec 2018 US EPA report on its EV power determination validation testing results (US EPA) 2018-12-05 US EPA