| UN R41: Proposal to supersede document GRBP/2025/7 |
| Reference Number: GRBP-81-29 |
| Submitted by: IMMA |
| Document date: 18 Feb 25 |
| Document status: Formal GR review |
| Relevant to UN Regulation No. 41 | Motorcycle Noise. |
| View full document file for more information |
Proposal to strengthen provisions against test defeating, to facilitate Conformity of Production testing, and to correct the communication document.
| GRBP-81-29 |
| Regulation: | GTR No. 13 | Hydrogen and Fuel Cell Vehicle Safety |
| Document: | Amendment 1 | Corrigendum 1 |