Working Party on Passive Safety | Session 69 | 17-21 May 2021
Web conference
Agenda Item 12.
UN Regulation No. 129 (Enhanced Child Restraint Systems)

GRSP agreed to resume consideration on a proposal for limit values on the chest vertical acceleration of Q-dummies during the dynamic testing of Enhanced Child Restraint Systems (ECRS) tabled by the expert from the European Association of Automotive Suppliers (CLEPA) (GRSP-68-05). GRSP may also wish to consider two proposals prepared by the expert from Spain, on behalf of the Technical Services Group (TSG) on Regulation No. 129 aimed at: (a) clarifying the application of the dynamic tests procedures to ECRS (ECE/TRANS/WP.29/GRSP/2021/3, ECE/TRANS/WP.29/GRSP/2021/4, ECE/TRANS/WP.29/GRSP/2021/5 and ECE/TRANS/WP.29/GRSP/2021/6) and (b) to clarify the head containment assessment for side impact testing (ECE/TRANS/WP.29/GRSP/2021/7).

GRSP may consider other submissions concerning UN R129, if any.

Documentation
GRSP-68-13 UN R129: Proposal for Supplement 5 to the 03 series of amendments (Spain)
GRSP-69-09 UN R129: Confirmation of GRSP on draft interpretation “one belt route” (Netherlands)
GRSP-69-25 UN R129: Test Data of Q1.5 Dummy’s Neck Injury Measures in Frontal Test (Japan)
GRSP/2021/3 UN R129: Proposal for Supplement 11 (Spain)
GRSP/2021/4 UN R129: Proposal for Supplement 8 to the 01 series of amendments (Spain)
GRSP/2021/5 UN R129: Proposal for Supplement 7 to the 02 series of amendments (Spain)
GRSP/2021/6 UN R129: Proposal for Supplement 6 to the 03 series of amendments (Spain)
GRSP/2021/7 UN R129: Proposal for Supplement 6 to the 03 series of amendments (Spain)