11 Feb 2013 Status of Work on Vehicle Propulsion System Definitions VPSD-01-01 2013-02-11
20 Feb 2013 Proposal for changes to the draft vehicle propulsion systems definitions (EC) VPSD-01-02 2013-02-20
20 Feb 2013 VPSD database extract with technical definition (OICA) VPSD-01-03 2013-02-20
1 Mar 2013 Vehicle Propulsion System Definitions: Draft explanatory report and annex to RE3/SR1 (EC) VPSD-01-28 2013-03-01