GAR | CRS-54-08

CRS-54-08

TRL EC child safety project–summary of abdomen results

Source(s)

TRL

Date

27 Oct 2015

Status

Subject

UN R129 Enhanced Child Restraints

Meeting(s)

CRS | Session 54 | 27 Oct 2015

Agenda item 6.3. Feedback from TRL study (Chest deflection measurement,…)

Agenda item 6.4. Humanetics Q3 presentation

Agenda item 6.5. Internal dimensions

Agenda item 8. Work on phase III

Review of UN R129 testing with regard to child dummy performance, submarining, pelvic/abdominal measurements, and injury criteria.

Downloads

UNECE server

Related documents

Excerpts from session reports

CRS | Session 54 | 27 Oct 2015

6.3.1. CRS-54-08e on abdomen and submarining on Q10, Q6 & Q3 dummy with different input conditions (R129 conditions, UMTTRI installation method and higher test pulse) and with / without poor lab belt guidance CRS. In summary, some works still to do and the following question can be asked :

Review of 1.2 bar limit?
R129 adopts UMTRI positioning procedure?
Investigate on submarining for Q3?
New severe frontal pulse?

Pierre CASTAING (UTAC & Chairman) suggests keeping the 1.2 bar limit, as we now do not have scientifically supported & sufficient data (only one test per configuration).