GAR | WP.29 Documents

Documents 2016 22 documents

4 Nov 2016 GRB-64-04 Proposals to clarify the provisions of Regulation No. 51, Revision 3, Annex 7 (ISO) ASEP II-01-02

4 Nov 2016 Proposal for amendments to the 03 series of amendments to Regulation No. 51 ASEP II-01-03

4 Nov 2016 OICA comments on GRB-64-04 to clarify the provisions of Regulation No. 51 (OICA) ASEP II-01-04

18 Nov 2016 Revised ASEP informal group terms of reference (GRB-64-23/Rev.1) ASEP II-01-06

22 Nov 2016 UN Regulation No. 51: Items for clarification in the text ASEP II-01-07

18 Nov 2016 Proposal for amendments to the 03 series of amendments to Regulation No. 51 ASEP II-01-08

22 Nov 2016 Proposal for a new Supplement to the 03 series of amendments to Regulation No. 51 ASEP II-01-09

22 Nov 2016 Revised ASEP flowchart for the amendment of UN Regulation No. 51 ASEP II-01-10

9 Feb 2016 GRB subjects for the future GRB-62-08/Rev.2

16 Feb 2016 Technical comments on Annex 7 to the 03 series of amendments to Regulation No. 51 "Additional sound emission provisions (ASEP)" (ISO) GRB-63-11

17 Aug 2016 Proposals to clarify the provisions of Regulation No. 51, Revision 3, Annex 7 (ISO) GRB-64-04

30 Aug 2016 ISO 362-3 Indoor testing of pass-by noise (ISO) GRB-64-07

30 Aug 2016 Subjects for future consideration by the Working Party on Noise GRB-64-08

31 Aug 2016 Japan remarks on the list of subjects for future consideration by the Working Party on Noise (Japan) GRB-64-10

6 Sep 2016 Some proposals to improve efficiency of road vehicle noise regulations (France) GRB-64-15

6 Sep 2016 Information on Additional Sound Emission Provisions (France) GRB-64-16

6 Sep 2016 Draft Terms of Reference for the informal working group on Additional Sound Emission Provisions GRB-64-23

7 Sep 2016 Revised draft Terms of Reference for the informal working group on Additional Sound Emission Provisions GRB-64-23/Rev.1

7 Sep 2016 Implementation of the 03 series of amendments to Regulation No. 51 in China (China and CATARC) GRB-64-24

2 Dec 2016 Proposal for Supplement 2 to the 03 series of amendments to Regulation No. 51 GRB/2017/2

29 Apr 2016 Applicability of UN Regulations to trolley buses (OICA) GRSG-110-08/Rev.1

4 Jan 2016 Proposal for Supplement 1 to the 03 series of amendments to Regulation No. 51 WP.29/2016/4

Proposal for Supplement 1 to the 03 series of amendments to Regulation No. 51
Reference Number: WP.29/2016/4
Proposal to clarify the wording of the 03 series of amendments to UN R51 as adopted by the World Forum in June 2015 (document WP.29/2015/62). The adopted wording could lead to the interpretation that sound levels measured on the left side of the vehicle are to be averaged with levels measured on the right side of the vehicle. The proposed new wording clarifies that the overall sound emission is assessed individually per vehicle side.
Meeting Sessions: 168th WP.29 session (8-11 Mar 2016)
Document date: 04 Jan 16
Document status: Adopted text published
Relevant to UN Regulation No. 51 \| Vehicle Noise Emissions
Adoption Vote
This proposal (WP.29/2016/4) was adopted by the World Forum. Thirty-four Contracting Parties out of the 43 applying UN R51 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
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