andykidd 发表于 2017-4-18 10:27:47

ISO 11469:2016

本帖最后由 xifeng1115 于 2017-4-18 16:55 编辑

求新版本ISO 11469:2016. Plastics. Generic identification and marking of plastics products.谢谢

peter_great 发表于 2017-4-18 10:27:48

http://bbs.infoeach.com/forum.php?mod=viewthread&tid=142493&extra=

40438727 发表于 2017-4-19 18:09:17

peter_great 发表于 2017-4-18 10:27 static/image/common/back.gif
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=142493&extra=

感谢分享感谢分享感谢分享
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