ISO 6789-1 & 6789-2 2017年版
本帖最后由 xifeng1115 于 2017-6-7 22:46 编辑跪求此二標准,请各位大大幇幫忙~谢谢~
BS EN ISO 6789-1:2017 Assembly tools for screws and nuts — Hand torque tools
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=149846&fromuid=118610
BS EN ISO 6789-1:2017 Assembly tools for screws and nuts — Hand torque tools
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=149846&fromuid=118610
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