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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
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
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GRBP/2019/24 UN R41: Proposal for a Supplement to the 04 series of amendments (superseded)
GRBP/2019/25/Rev.1 UN R41: Proposal for a Supplement to the 04 series of amendments (superseded)
GRBP-71-10 UN R41: Proposal for amendments to the 04 series of amendments (superseded)
GRBP-71-18/Rev.2 UN R41: Proposal for amendments to Supplement 6 to the 04 series of amendments (superseded)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
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Excerpts from session reports related to this document
WP.29 | Session 181 | 24 Jun 2020