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- Transport - Vehicle Regulations
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- Working Party on Noise and Tyres (GRBP) (Former GRB)
- Additional Sound Emission Provisions (ASEP)
- RD-ASEP for M1/N1 vehicles - Monitoring Phase 2023-xxxx
- Subgroup R51/R138
- R51/R138 SG (1), October 30/31, 2024
- Attachments
- SG_R51_138_01.08_U_S_DOT_NHTSA_-_Quieter_Cars_and_the_Safety_Of_Blind_Pedestrians_Phase_1.pdf
SG_R51_138_01.08_U_S_DOT_NHTSA_-_Quieter_Cars_and_the_Safety_Of_Blind_Pedestrians_Phase_1.pdf
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