GRBP will be informed about the activities of the Task Force on Quiet Road Transport Vehicles (TF QRTV) and will consider its proposal for a new series of amendments to Regulation No. 138.
| GRBP-79-30 | UN R138: Proposal for Supplement 1 to the 02 series of amendments | |
| GRBP-79-30 | UN R138: Proposal for Supplement 1 to the 02 series of amendments | |
| GRBP-79-30 | UN R138: Proposal for Supplement 1 to the 02 series of amendments | |
| GRBP-79-30 | UN R138: Proposal for Supplement 1 to the 02 series of amendments | |
| GRBP-79-30 | UN R138: Proposal for Supplement 1 to the 02 series of amendments | |
| GRBP-79-30 | UN R138: Proposal for Supplement 1 to the 02 series of amendments | |
| GRBP-79-34/Rev.2 | UN R138: Proposal to amend GRBP/2024/2 | |
| GRBP-79-34/Rev.2 | UN R138: Proposal to amend GRBP/2024/2 | |
| GRBP-79-41 | UN R138: Proposal to amend GRBP/2024/2 | |
| GRBP-79-41 | UN R138: Proposal to amend GRBP/2024/2 | |
| GRBP-79-41 | UN R138: Proposal to amend GRBP/2024/2 | |
| GRBP-79-41 | UN R138: Proposal to amend GRBP/2024/2 | |
| GRBP-79-44 | UN R138: Position paper on the proposed 02 series of amendments | |
| GRBP-79-44 | UN R138: Position paper on the proposed 02 series of amendments | |
| GRBP-79-44 | UN R138: Position paper on the proposed 02 series of amendments | |
| GRBP-79-44 | UN R138: Position paper on the proposed 02 series of amendments | |
| GRBP/2024/2 | UN R138: Proposal for a new 03 series of amendments |