This SAE Recommended Practice describes head position contours and procedures for locating the contours in a vehicle. Head position contours are useful in establihing accommodation requirements for head space and are required for several messaures defined in SAE J 1100. Separate contours are defined depending on occupant seat location and the desired percentage (95 and 99) of occupant accommodation. This document is primarily focused on application to Class A vehicles (see SAE J 1100), which include most personal-use vehicles (passenger cars, sport utility vehicles, pick-up trucks). A procedure for use in Class B vehicles can be found in Appendix B.
SAE J1052-2002 history
2023SAE J1052-2023 Motor Vehicle Driver and Passenger Head Position
2017SAE J1052-2017 Motor Vehicle Driver and Passenger Head Position
2010SAE J1052-2010 Motor Vehicle Driver and Passenger Head Position
2009SAE J1052-2009 Motor Vehicle Driver and Passenger Head Position
2002SAE J1052-2002 Motor Vehicle Driver and Passenger Head Position
1997SAE J1052-1997 Motor Vehicle Driver and Passenger Head Position
1987SAE J1052-1987 Motor Vehicle Driver and Passenger Head Position@ Recommended Practice
1985SAE J1052-1985 Motor Vehicle Driver and Passenger Head Position