| GRPE-83-34 | GRPE Low- Zero-tailpipe emissions Heavy Duty Vehicles workshop | |
| GRPE-83-35 | Updated listing of GRPE priorities | |
| GRPE-80-04/Rev.3 | GRPE priority emission items list | |
| GRPE/2021/13 | UN R49: Proposal for Supplement to 05 series of amendments | |
| GRPE/2021/18 | UN GTR: Proposal for in-vehicle battery durability for electrified vehicles | |
| GRPE/2021/14 | UN R49: Proposal for Supplement to 06 series of amendments |