The automotive electronics industry is widely used in salt and fog corrosion test chambers, high and low temperature alternating heat and humidity test chambers, electronic tensile testing machines and other high and low temperature test chamber equipment, so the test standards are mainly GB 24, Dongguan Ai Siwei Introduce its typical standards:
Taking domestic and foreign standards as an example, the following high and low temperature test chamber standards are cited.
High and low temperature test chamber procedures: General GB 2421, Regulation GB 2424, General ISO 60068-1, JISC 6008-1, etc.
Test method standard:
International GB 2423 series, IEC 60068-2 series, daily work standard JISC 60068-2 series, etc.;
Military standard GJB 150 (national military standard), MIL-STD-202D (US military standard).
In addition, there are corresponding regulations for automotive electronics and audio products, such as the ISO 16750 series of high-temperature test chambers for vehicle electronics, and the JASO D 014 series from Japan. The GB/T 28046 series has been developed with reference to this. Specific to the car audio industry, the European and American automotive industry has corresponding corporate standards, China's joint venture car manufacturers as a reference is also gradually improving China's automotive electronics industry environmental standards. At present, the technical conditions of China's QC/T car audio player will also be released soon.
Whether it is high and low temperature test chamber or salt spray test and other high and low temperature test chambers, it mainly provides data basis for product performance and quality research!
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