30 July 2010 Invitation to the 3rd meeting of the GRPE Informal Group on Heavy Duty Hybrids HDH-03-01	HDH-03-01	2010-07-30
6 October 2010 Draft agenda for the 3rd HDH informal group session HDH-03-02	HDH-03-02	2010-10-06
21 October 2010 Developmental Status of HEV Model without “Intellectual Property of Developer" (JASIC) HDH-03-03	HDH-03-03	2010-10-21
21 October 2010 Engine-Base Emissions Regulation using HILS for Commercial Hybrid Vehicles (JASIC) HDH-03-04	HDH-03-04	2010-10-21
25 October 2010 Cummins Hybrid Certification White Paper Overview (Cummins) HDH-03-06	HDH-03-06	2010-10-25
26 October 2010 Considerations in the development of an HD hybrid certification HDH-03-07	HDH-03-07	2010-10-26
29 October 2010 Conclusions from the 3rd HDH informal group session HDH-03-08	HDH-03-08	2010-10-29
29 October 2010 Regulation of emissions from commercial hybrid vehicles (USA and Cummins) HDH-03-09	HDH-03-09	2010-10-29
10 January 2011 Minutes of the 3rd HDH informal group session HDH-03-10	HDH-03-10	2011-01-10
3 March 2011 Revised minutes of the 3rd HDH informal group session HDH-03-10/Rev.1	HDH-03-10/Rev.1	2011-03-03