UN R55: Draft proposal for a new supplement to the 01 series of amendments
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Annex 1 of UN R55 concerns the type approval communication form. Item 9.3. requires information “For Class A mechanical coupling devices or components, including towing brackets”. Poland proposes to add “if fitted” to the description in order to avoid interpretations that brackets must be part of the approval (i.e., the approval may concern the coupling ball without additional attachments).

Reference Number: GRRF-86-34
Origin: Poland
Date: 15 February 2018
Proposal Status: Superseded
Related Documents:
GRVA/2018/11 | UN R55: Proposal for a Supplement to the 01 series of Amendments
Working Party on Brakes and Running Gear | Session 86 | 12-16 Feb 2018

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.