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| Document Title | Draft new Regulation on frontal collision with focus on the restraint system | ||||||||
| Reference Number | GRSP/2015/11 | ||||||||
| Date |
4 Mar 2015
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| Summary | Draft new Regulation prepared by the Informal Working Group on Frontal Impact to establish uniform provisions for the approval of passenger cars with regard to their occupant-restraint system performance in the event of a frontal collision. | ||||||||
| Rulemaking Area(s) | UN R137 Frontal Impact ORS | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRSP/2014/10 | Draft new Regulation on the protection of the occupants in the event of a frontal collision with a focus on the restraint system (superseded) | ||||||||
| GRSP/2014/23 | Proposal of amendments to the draft new Regulation on frontal impact protection focused on occupant restraints (superseded) | ||||||||
| GRSP-56-13/Rev.1 | Proposal for amendments to the draft UN Regulation on occupant restraint systems in frontal impacts (revised) (superseded) | ||||||||
| GRSP-57-29/Rev.1 | Draft new Regulation on uniform provisions for the approval of passenger cars in the event of a frontal collision with focus on the restraint system (superseded) | ||||||||
| WP.29/2015/105 | Proposal for a new Regulation on frontal impact with focus on restraint systems | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .doc format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRSP | Session 57 | 18-22 May 2015 |
33. The expert from France, Chair of the Frontal Impact IWG, introduced ECE/TRANS/WP.29/GRSP/2015/11 as the final draft UN Regulation on frontal impact with focus on the restraint system, with a thorax compression criterion (ThCC) of 42 mm. He also introduced ECE/TRANS/WP.29/GRSP/2015/12, amended by GRSP-57-01 to require ThCC limit at 34 mm in the 01 series of amendments to the UN Regulation. The expert from Japan suggested also aligning the provisions of the draft UN Regulation with the new Camera-Monitor Systems provisions of UN Regulation No. 46 (see para. 27 above). GRSP noted also the lack of availability of drawings and specification of the 5th percentile female dummy and agreed to insert a footnote as a reminder to interested parties to provide the above mentioned specifications in time for adoption of the draft UN Regulation by WP.29 and AC.1. GRSP considered GRSP-57-29-Rev.1, amending ECE/TRANS/WP.29/GRSP/2015/11 and incorporating all the comments received during the discussion (including GRSP-57-02). Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2015/11 and ECE/TRANS/WP.29/GRSP/2015/12, both as amended by Annex V to this report. The secretariat was requested to submit for consideration and vote to WP.29 and AC.1 at their November 2015 sessions: The expert from France introduced GRSP-57-31, for information only, to provide further justification of the biomechanical chest deflection thresholds introduced in the draft UN Regulation. |
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