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标题: IEC60668-2-69 [打印本页]

作者: angel13146869 时间: 2018-1-22 11:23:40 标题: IEC60668-2-69

IEC60668-2-69 有的請協助提供,感恩 !!

作者: shukesan 时间: 2018-1-23 00:12:35

要的应该是IEC 60068-2-69吧？

IEC 60068-2-69-2017 Environmental testing –Part 2-69: Tests – Test Te: Solderability testing of electronic components for surface mounting devices (SMD) by the wetting balance method

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