文档介绍：SURFACE ISSUED
VEHICLE J1948 MAR89
MENDED Issued 1989-03
monwealth Drive, Warrendale, PA 15096-0001 PRACTICE
Submitted for recognition as an American National Standard
CAB SLEEPER OCCUPANT RESTRAINT SYSTEM TEST
Foreword—This Document has not changed other than to put it into the new SAE Technical Standards Board
Format.
1. Scope—This mended practice provides a standardized test procedure for heavy-duty truck sleeper
berth restraints to determine whether they meet the FMCSR requirements.
Purpose—This document was developed to determine if a truck sleeper berth restraint is adequate to sustain
a predetermined maximum horizontal load such as required by FMCSR regulation (h).
2. References
Applicable Publication—The following publication forms a part of the specification to the extent specified
herein.
FMCSR PUBLICATION—
FMCSR (h)
3. Definition—The restraint system is the apparatus or structure designed to prevent ejection of an occupant
from the sleeper berth during sudden vehicle deceleration. The system may be removable to allow entrance
and egress to the berth.
4. Facilities—Apparatus and Materials
Test Materials
The modular ponent, or enclosure, containing the sleeper berth.
The occupant restraint system, including all necessary hardware.
SAE Technical Standards Board Rules provid