| R51/R138 Subgroup: Agenda for the 1st (October 2024) session |
| Reference Number: R51/R138-01-01 |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) |
| Document date: 23 Oct 24 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 138 | Quiet Road Transport Vehicles |
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| ASEP and UN R138 (Quiet Road Transport Vehicles) development |
| Reference Number: R51/R138-01-02/Rev.1 |
| Submitted by: HMG |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) and 4th RDASEP session (29-30 Oct 2024) |
| Document date: 23 Oct 24 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles |
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| Background on formation of UN R51/UN R138 subgroup |
| Reference Number: R51/R138-01-04 |
| Submitted by: EC |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) |
| Document date: 30 Oct 24 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 138 | Quiet Road Transport Vehicles |
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| R51/R138 Subgroup: Minutes of the 1st (October 2024) session |
| Reference Number: R51/R138-01-06/Rev.1 |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) |
| Document date: 29 Nov 24 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 138 | Quiet Road Transport Vehicles |
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| Quieter Vehicle Performance Test Development Research Report |
| Reference Number: R51/R138-01-07 |
| Submitted by: NHTSA |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) |
| Document date: 09 Jul 12 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles and WP.29 Discussion Topic | Quiet Road Transport Vehicles |
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| Quieter Cars and the Safety Of Blind Pedestrians: Phase I |
| Reference Number: R51/R138-01-08 |
| Submitted by: NHTSA |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) |
| Document date: 05 Apr 10 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles and WP.29 Discussion Topic | Quiet Road Transport Vehicles |
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| Quieter Cars and the Safety of Blind Pedestrians: Phase 2 Development of Potential Specifications for Vehicle Countermeasure Sounds |
| Reference Number: R51/R138-01-09 |
| Submitted by: NHTSA |
| Meeting Sessions: 1st R51/R138 session (30-31 Oct 2024) |
| Document date: 30 Sep 11 |
| Relevant to: UN Regulation No. 138 | Quiet Road Transport Vehicles and WP.29 Discussion Topic | Quiet Road Transport Vehicles |
| Click here to view the full document file |