Session 115 | Geneva | 9-12 Oct 2018
Agenda Item 7. UN Regulation No. 55 (Mechanical couplings)

Upon the decision by WP.29 at its June 2018 session (ECE/TRANS/WP.29/1139, para. 33), GRSG is expected to consider a proposal by CLEPA (ECE/TRANS/WP.29/GRVA/2018/10) to clarify the provisions of UN Regulation No. 55.

GRSG may wish to consider a proposal by Poland to introduce an editorial amendment clarifying the text of the Regulation (ECE/TRANS/WP.29/GRVA/2018/11).

Working Party on Brakes and Running Gear | Session 78 | 16-19 Sep 2014

16. The Chair of the IWG on UN Regulation No. 55 introduced ECE/TRANS/WP.29/GRRF/2014/28 (based on ECE/TRANS/WP.29/GRRF/2014/14) and deleting references to the standard ISO 7641/1‑2012 as contained in the original proposal.

18. GRRF adopted ECE/TRANS/WP.29/GRRF/2014/28 and requested the secretariat to submit the proposal to WP.29 and AC.1 for consideration at their March 2015 sessions as draft Supplement 4 to the 01 series of amendments to UN Regulation No. 55.

Working Party on Brakes and Running Gear | Session 86 | 12-16 Feb 2018

19. The expert from CLEPA introduced GRRF-86-03 proposing a Corrigendum to UN Regulation No. 55. GRRF invited the expert from CLEPA to submit a revised proposal for consideration at the September 2018 session.

20. The expert from Poland introduced GRRF-86-34 proposing a clarification of item 9.3 in Annex 1 to UN Regulation No. 55. GRRF requested the secretariat to distribute this proposal with an official symbol at its September 2018 session.

Documentation
GRSG-115-11/Rev.1 | UN R55: Proposal to clarify the transitional provisions (OICA)
GRSG-115-34 | UN R55: Proposal for amendments (EC)
GRVA/2018/10 | UN R55: Proposal for Supplement 8 to the 01 Series of Amendments (CLEPA)
GRVA/2018/11 | UN R55: Proposal for a Supplement to the 01 series of Amendments (Poland)