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Three-Wheeled Cycle Noise
UN R9: Revision 3
This revision reproduces the following amendment(s):
06 series of amendments ( 8 Mar 1999)
06 series of amendments | Corrigendum 1 (23 Jun 1999)
06 series of amendments | Supplement 1 (10 Oct 2006)
07 series of amendments ( 3 Nov 2013)
Proposal for the 07 series of amendments to Regulation No. 9

Text adopted by the Working Party on Noise (GRB) at its fifty-sixth session as a consolidated version of the Regulation and aligning the test methods with those introduced into Regulation No. 41.

Authentic and legally binding text WP.29/2013/2
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