Text prepared by the UN R44 Technical Services Group to clarify the regulation, including test failure parameters, CRS displacement or locking systems, seat installation color coding systems, and use of load limiting devices. The test procedure would be modified, including an increase in the applied load to exceed the maximum allowed resistance to permit sliding of the strap through the quick adjuster and through rigid parts, increased tolerances related thereto, deletion of the option for shorter shift (deemed unnecessary since it is a test on the strap, not on the complete component), and modification of drawings to improve consistency with the text.
23. The expert from Spain introduced ECE/TRANS/WP.29/GRSP/2015/5, to improve dynamic test provisions for CRS and to cope with the presence of load limiters on safety belts used to fix CRS. GRSP adopted the proposal not amended and requested the secretariat to submit the proposal for consideration and vote at the November 2015 sessions of WP.29 and AC.3 as draft Supplement 10 to the 04 series of amendments to UN Regulation No. 44.
26. The expert from Spain introduced GRSP-56-06, to improve dynamic test provisions for CRS and to cope with the presence of load limiters on safety belts used to fix CRS. The expert from EC raised a study reservation and GRSP agreed to resume discussion on this subject at its May 2015 session. In the meantime, the secretariat was requested to distribute GRSP-56-06 with an official symbol at the next session of GRSP.
| GRSP/2015/5 |