GAR | WP.29/2026/54

WP.29/2026/54

UN R129: Proposal for a Supplement 5 to the 04 series of amendments

Source(s)

GRSP

Date

31 Mar 2026

Status

Formal WP.29 review

Subject

UN R129 Enhanced Child Restraints

Impact

04 series of amendments | Supplement 5

Meeting(s)

WP.29 | Session 199 | 22-26 Jun

Agenda item 4.6.8. Proposal for Supplement 5 to the 04 series of amendments to UN Regulation No. 129 (Enhanced child restraint systems)

Proposal based on GRSP/2025/31 to amend para. 7.1.3.6. to require relevant intermediate dummies testing when Enhanced Child Restraint Systems require substantial modification for different sizes or when size range covers more than 3 size ranges and to delete paragraph 5.5. and renumber paragraphs 5.6. to 5.8. as 5.5. to 5.7.

Downloads

UNECE server

Related documents

Excerpts from session reports

GRSP | Session 78 | 1-4 Dec 2025

31. The expert from the Kingdom of the Netherlands presented ECE/TRANS/WP.29/GRSP/2025/31 to clarify that the removal of an insert may also trigger additional tests with alternative dummy statures and to delete the Unique Identifier (UI) descriptions (see ECE/TRANS/WP.29/GRSP/77, paragraph 48). GRSP adopted ECE/TRANS/WP.29/GRSP/2025/31 and requested the secretariat to submit it as a proposal for supplement 4 to the 04 series of amendments to UN Regulation No. 129 to the June 2026 sessions of WP.29 and AC.1.