| HR-4-18 - (OICA) Head Restraint Definition |
| HR-4-17 - Draft Global Technical Regulation on Head Restraints - 9 September 2005 |
| HR-4-16 - (Netherlands) Netherlands' Comparison of Two Different Calculations of "Needed Head Restraint Height". |
| HR-4-15 - (OICA) Draft Proposal on Roof Clearance for Tip Forward Seat Backs |
| HR-4-14 - (UK) UK Population Stature 1993-2003 |
| HR-4-13 - (OICA) Head Restraint GTR Informal Working Group - OICA Data Submission, 7-9 September 2005 |
| HR-4-12 - (Japan) JAPAN Research Status for Bio-RID II Dummy Repeatability and Reproducibility on Head Restraints GTR |
| HR-4-11 - (Japan) JAPAN Research Status for Bio-RID II Injury Parameters on Head Restraints GTR |
| HR-4-10 - (Japan) JAPAN Accident Analyses for Application and Height on Head Restraints GTR |
| HR-4-9 - (Japan) JAPAN’s Comments on Backset Requirements of FMVSS 202aS - Final Rule |
| HR-4-8 - (CLEPA) Comparison between the Pendulum and the Free Motion Headform (FMH) energy dissipation test |
| HR-4-7 - (CLEPA) Head Positions, Summary of UMTRI Study and Vehicle Examples |
| HR-4-6 - Draft Global Technical Regulation on Head Restraints |
| HR-4-5 - (USA) U.S. Justification for "Other Collisions" in the Proposed Scope |
| HR-4-4 - (USA) Extending the Applicability of U.S. FMVSS 202 to Light Trucks and Vans - Summary of HR-3-12 and HR-3-13 |
| HR-4-3 - (Japan) Japanese Backset Raw Data Revision B |
| HR-4-2 - (USA) United States’ Analysis of the Need to Raise the Head Restraint Height to 850 mm |
| HR-4-1 - Agenda of the Head Restraint Informal Working Group Meeting - 7-9 September 2005, OICA Office, Paris, France |
