Download: GRBP/71 from UNECE: .pdf format .docx format
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7. Exchange of information on national and international requirements on noise levels

23. GRBP recalled the studies which were introduced under agenda items 2 and 3.

GRBP-73-23 | Study on sound level limits of M- and N-category vehicles
GRBP-73-26 | Technical support for the impact assessment on Euro 5 step of L-category sound emissions level limits