This standard specifies a uniform test method in order to evaluate the performance of automotive electronic equipment (hereinafter referred to as "equipment") under various environmental conditions, which use a power supply of nominal voltage 12V or 24V system. In respect of conditions of the testing room, unless otherwise specified, it shall be at the normal temperature (20 ± 15°C) and the normal humidity [(65 ±20)%] specified in JIS Z 8703. Unless otherwise specified, the test shall be carried out at 14V (12V system) and at 28V (24V system), where the voltage shall be monitored after having been set, which shall also correctly be maintained during testing.
Retrieved from Baidu on 11-4-2013
Products Used in Testing: