| No. 35 - (OICA) OICA test programme on backset measurement |
| No. 34 - (USA) Fifth progress report of the informal group on head restraints |
| No. 27 - (OICA) Gtr on head restraints: Triggering of active systems in sled test |
| No. 26 - (USA) Proposal for draft amendments to draft global technical regulation (gtr) on head restraints |
| No. 23 - (OICA) Gtr on head restraints: Backset measuring method - Analyses of H-point and R-point method |
| No. 22 - (USA) Head restraint gtr - Backset limit |
| No. 21 - (OICA) Customer study - shingled head restraints |
| No. 20 - (USA) Head restraint draft gtr |
| No. 12 - (USA) Head restraint gtr |
| No. 4 - (Japan) Proposal to set up the head restraints gtr phase |
| No. 3 - (Japan) Head Restraint gtr - Backset Test Programme |
