GAR | WP.29/2016/46

WP.29/2016/46

Proposal for Supplement 5 to the 04 series of amendments to Regulation No. 41

Source(s)

Date

4 Apr 2016

Status

Adopted

Subject

UN R41 Motorcycle Noise

Impact

04 series of amendments | Supplement 5

Meeting(s)

WP.29 | Session 169 | 21-24 Jun 2016

Agenda item 4.8.2. Proposal for Supplement 5 to the 04 series of amendments to Regulation No. 41

Proposal to clarify the test procedure by explicitly excluding first gear where possible from the ASEP control range and to clarify that conditioning of a silencing system is necessary only in cases where exhaust gases come into contact with silencer fibrous materials.

Downloads

UNECE server

Related documents

Excerpts from session reports

GRB | Session 63 | 16-18 Feb 2016

4. The expert from IMMA proposed to clarify the test procedure in Annex 7 on Additional Sound Emission Provisions (ASEP) (GRB-63-10). GRB adopted the proposal (Annex II) and requested the secretariat to submit it to the World Forum for Harmonization of Vehicle Regulations (WP.29) and the Administrative Committee (AC.1) for consideration and vote at their June 2016 sessions as a draft Supplement 5 to the 04 series of amendments to Regulation No. 41.

WP.29 | Session 169 | 21-24 Jun 2016

With 36 of the 44 Contracting Parties applying UN R41 present and voting, AC.1 adopted document WP.29/2016/46 by a vote of 36 in favor, 0 opposed, with 0 abstaining.