| HDH-10-07 - HDH: progress and future work program |
| HDH-10-06 - GRPE-HDH Research Project. Offer To Next Validation Phase |
| HDH-10-05 - Developing a Methodology for Certifying Heavy Duty Hybrids based on HILS |
| HDH-10-04 - Development of Emissions and CO2 Test Procedure for Heavy Duty Hybrid Vehicles. Work Package 3: non-electric HDHs |
| HDH-10-03 - Summary report of the Research Program on an Emissions and CO2 Test Procedure for Heavy Duty Hybrids |
| HDH-10-02 - Meeting Agenda |
| HDH-10-01 - Invitation to the 10th GRPE informal group meeting on Heavy Duty Hybrid vehicles |
