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| Document title | UN R129: Neck Limits; Effect of Chin-to-Chest contact and potential solutions | ||||||||||
| Date | 3 Dec 2021 | ||||||||||
| Source(s) | CLEPA | ||||||||||
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| Downloads: | .pdf format | .pptx format | |||||||||
| Excerpts from session reports related to this document | |||||||||||
| GRSP | Session 70 | 6-10 Dec 2021 |
22. The expert from CLEPA introduced presentation GRSP-70-22 to explain the effect of chin-to-chest contact of dummies during type approval testing and potential solutions. GRSP endorsed in principle, as a pragmatic solution, the proposal from the expert from CLEPA that introduced the neck tension force limits based on measured type-approval monitoring data as proposed in GRSP-68-05. GRSP requested to continue sharing information at its May 2022 session on this subject awaiting an official proposal from the expert from CLEPA based on GRSP-68-05. |
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