GAR | GRSG-116-33

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Document:	Amendment 1 \| Corrigendum 1

UN R55: Examples of mechanical coupling devices of class A

Document GRSG-116-33

1 April 2019

116th GRSG session (8-12 Apr 2019)

Submitted by Poland

116th GRSG session (8-12 Apr 2019)

8. | UN Regulation No. 55 (Mechanical couplings)

37. The expert from Poland presented GRSG-116-33 to clarify the application of the provisions in Annex 1 of the UN Regulation. GRSG noted several concerns on the proposal. The expert from EC offered to review the proposed text taking into account the comments received and to include a revised wording in an official document (see paragraph 35 above). GRSG welcomed this offer and agreed to resume consideration of this subject at its next session.

Reference Number:	WP.29/2025/2
Meeting Session(s):	195th WP.29 session (3-7 Mar 2025)
Document date:	24 Dec 24
Document status:	Formal WP.29 review
Regarding:	Communications/Connectivity

Reference Number:	EVE-79-05
Meeting Session(s):	79th EVE session (17 Dec)
Document date:	23 Dec 24
Regarding:	GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| HD EV Battery Durability

Reference Number:	VIAQ-30-09
Meeting Session(s):	30th VIAQ session (11 Oct)
Document date:	23 Dec 24
Regarding:	MR 3: VIAQ

Reference Number:	WT-64-03
Meeting Session(s):	64th WT session (16 Dec)
Document date:	22 Dec 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

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