| HDH-03-10-Rev.1 - (HDH Secretary) - Revised minutes of the third meeting of the GRPE informal group on Heavy Duty Hybrids (HDH) |
| HDH-03-10 - (HDH Secretary) - Minutes of the third meeting of the GRPE informal group on Heavy Duty Hybrids (HDH) |
| HDH-03-09 - (USA) - Regulation for emissions from commercial hybrid vehicles |
| HDH-03-08 - (HDH Secretary) - Some conclusions of the third informal meeting on Heavy Duty Hybrids (HDH) |
| HDH-03-07 - (HDH Secretary) - Elements for hybrid certification |
| HDH-03-06 - (USA) - Cummins hybrid certification white paper overview |
| HDH-03-05 - (India) - Feasibility study for Chassis dynamometer based Emission testing procedure as an alternative to HILS for Heavy Duty Hybrid Electric Vehicles |
| HDH-03-04 - (Japan) - Engine-based emissions regulation using HILS for commercial hybrid vehicles |
| HDH-03-03 - (Japan) - Developmental status of the HEV model without "Intellectual property of developer" |
| HDH-03-02 - (HDH Secretary) - Draft agenda for the third informal meeting on Heavy Duty Hybrids (HDH) |
