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| Document Title | UN R41: Proposal for Supplement 8 to the 04 series of amendments | ||||||||
| Reference Number | WP.29/2020/70 | ||||||||
| Date |
18 Apr 2020
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| Summary | Proposal to introduce provisions for stationary noise measurements on a single-sided dual exhaust system, minimize proliferation of approval numbers from models with differences in vehicle exhaust and silencing systems, and correct an omission regarding the compensating resevoir fill time thereby aligning UN R41 with the other noise UN Regulations Nos. 9, 51 and 63. | ||||||||
| Rulemaking Area(s) | UN R41 Motorcycle Noise | ||||||||
| Regulatory Impact |
04 series of amendments | Supplement 8
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| Proposal Status | Adopted | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRBP/2019/24 | UN R41: Proposal for a Supplement to the 04 series of amendments (superseded) | ||||||||
| GRBP/2019/25/Rev.1 | UN R41: Proposal for a Supplement to the 04 series of amendments (superseded) | ||||||||
| GRBP-71-10 | UN R41: Proposal for amendments to the 04 series of amendments (superseded) | ||||||||
| GRBP-71-18/Rev.2 | UN R41: Proposal for amendments to Supplement 6 to the 04 series of amendments (superseded) | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| WP.29 | Session 181 | 24 Jun 2020 | |||||||||