IEC60068-2-21:2006版本标准,2021版本IEC 60068-2-21:2021
IEC60068-2-21:2006版本标准,非最新版本IEC60068-2-21:2021,2006版本已经被收回了,故仅供参考。Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
2021版本IEC 60068-2-21:2021在下面帖子的2楼
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