№ files_lp_4_process_1_38752
Technical source detailing proposed modifications to vehicle sound emission standards and specific measurement symbols, units, and procedures for compliance with UN Regulation No. 51.
Year: 2021
Region / City: International / Geneva
Subject: Vehicle sound emissions and testing procedures
Document Type: Informal technical proposal
Organization: Working Party on Noise (GRBP), UNECE
Authors: Experts from IWG ASEP
Target Audience: Regulatory authorities and vehicle manufacturers
Applicable Period: 26–29 January 2021
Regulation Reference: UN Regulation No. 51
Vehicle Categories: M1, M2, M3, N1, N2, N3
Amendment Series: 04 series
Test Methods: Real Driving Additional Sound Emission Provisions (RD-ASEP), Annex 3 measurement procedures
Price: 8 / 10 USD
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