GAR | WP.29/2026/198

WP.29/2026/198

UN R129: Proposal for a Supplement 6 to the 04 series and a Supplement 1 to the 05 series of amendments

Source(s)

GRSP

Date

3 Sep 2026

Status

Formal WP.29 review

Subject

UN R129 Enhanced Child Restraints

Impact

04 series of amendments | Supplement 6

05 series of amendments | Supplement 1

Meeting(s)

WP.29 | Session 200 | 16-20 Nov

Agenda item 4.10.5. Proposal for supplement 6 to the 04 series of amendments and supplement 1 to the 05 series of amendments to UN Regulation No. 129 (Enhanced child restraint systems)

Proposal to insert a new paragraph after para. 6.6.4.3.1. addressing dummy contact with rigid parts of the test bench in the rebound phase and specifying that the 100 mm diameter bar shall not be considered a rigid part in that phase, and delete subparagraph (d) from the first and last groups of subparagraphs in para. 6.6.4.4.1.1.

Downloads

UNECE server

Related documents

Excerpts from session reports

GRSP | Session 79 | 1-5 Jun

24. The expert from CLEPA presented ECE/TRANS/WP.29/GRSP/2026/2 to remove rebound head contact from the head acceleration requirement in UN Regulation No. 129 for all Child Restraint Systems (CRS). He recalled that the proposal had already been discussed in previous sessions, based on an informal document. He also corrected a mistake in the supplement number contained in the title of the proposal. GRSP adopted ECE/TRANS/WP.29/GRSP/2026/2 and requested the secretariat to submit it as proposals for supplement 6 to the 04 series of amendments and supplement 1 to the 05 series of amendments to UN Regulation No. 129 to the November 2026 sessions of WP.29 and AC.1.