Working Party on Passive Safety | Session 68 | 7-11 Dec 2020
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 Japan (GRSP-66-28). GRSP may also wish to consider three proposals prepared by the expert from the European Association of Automotive Suppliers: (a) to provide instructions to consumers in a digital form (ECE/TRANS/WP.29/GRSP/2020/15), (b) on the test report template and dimension assessment method (ECE/TRANS/WP.29/GRSP/2020/16) and (c) to clarify that specific vehicle belted ECRS may be fitted with a support leg, top tether and lower tether attachments (ECE/TRANS/WP.29/GRSP/2020/18).

GRSP may wish to consider additional proposals regarding UN R129.

Documentation
GRSP-68-02/Rev.2 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA and Japan)
GRSP-68-05 UN R129: Proposal for the 04 series of amendments (CLEPA)
GRSP-68-10 UN R129: Explanatory presentation on CLEPA neck load limits proposal (CLEPA)
GRSP-68-11/Rev.2 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA)
GRSP-68-13 UN R129: Proposal for Supplement 5 to the 03 series of amendments (Spain)
GRSP-68-25/Rev.1 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA)
GRSP-68-26 Effects of Q1.5 chin-thorax contact in measuring upper neck force (Spain)
GRSP/2020/15 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA and Japan)
GRSP/2020/16 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA and Japan)
GRSP/2020/18 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA)