IEC 60194-2:2017
IEC 60194-2:2017Printed boards design, manufacture and assembly - Vocabulary - Part 2: Common usage in electronic technologies as well as printed board and electronic assembly technologieshttp://bbs.infoeach.com/forum.php?mod=viewthread&tid=235256&extra= 求IEC 60194-2:2017标准:):):)
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