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Document Title UN R41: Introduction to the proposed interpretation documents
Reference Number GRBP-79-38
Date
3 Feb 2024
Source(s) IMMA
Rulemaking Area(s) UN R41 Motorcycle Noise
Meeting(s)
Related Documents
GRBP-79-15 UN R41: Interpretation document with regards to the number of test points when performing test runs for type approval
GRBP-79-16 UN R41: Interpretation document with regards applicable test speed of the motorcycle when performing test runs for type approval
Downloads
UNECE server .pdf format .pptx format
GAR server
Excerpts from session reports related to this document
GRBP | Session 79 | 6-9 Feb 2024

4. The expert from IMMA presented interpretation documents GRBP-79-15, GRBP-79-16 and GRBP-79-38 on the application of the Real Driving Additional Sound Emission Provisions (RD-ASEP) in the 05 series of amendments to UN Regulation No. 41. He explained that the objective of his documents was to avoid an excessive number of test runs through the proposed interpretation of the number of test points and the applicable test speed. Following a brief exchange of views, GRBP invited its experts to send their comments to IMMA and decided to revert to this topic at the next session.

4. The expert from IMMA presented interpretation documents GRBP-79-15, GRBP-79-16 and GRBP-79-38 on the application of the Real Driving Additional Sound Emission Provisions (RD-ASEP) in the 05 series of amendments to UN Regulation No. 41. He explained that the objective of his documents was to avoid an excessive number of test runs through the proposed interpretation of the number of test points and the applicable test speed. Following a brief exchange of views, GRBP invited its experts to send their comments to IMMA and decided to revert to this topic at the next session.

4. The expert from IMMA presented interpretation documents GRBP-79-15, GRBP-79-16 and GRBP-79-38 on the application of the Real Driving Additional Sound Emission Provisions (RD-ASEP) in the 05 series of amendments to UN Regulation No. 41. He explained that the objective of his documents was to avoid an excessive number of test runs through the proposed interpretation of the number of test points and the applicable test speed. Following a brief exchange of views, GRBP invited its experts to send their comments to IMMA and decided to revert to this topic at the next session.