Document Number WP.29/2015/60
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Document title Proposal for Supplement 4 to the original series of amendments to Regulation No. 28
Date 10 Apr 2015 Proposal to allow vehicles to be run at idle during the test procedures and to change the minimum sound level requirement for vehicles of category M and N and motorcycles of a power greater than 7 kW from 93 dB to 87 dB.
Status Adopted text published
Rulemaking area(s)
Regulatory impact
Original text | Supplement 4
Meeting(s)
Related documents
GRB-61-07 Proposal for amendment to ECE/TRANS/WP.29/GRB/2014/4 (Superseded)
GRB/2014/4 Proposal for amendments to Regulation No. 28 (Superseded)
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