sigh007 发表于 2013-5-21 16:55:39

ASTM E570-97R04 下载

ASTM E570-97R04 下载
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countryboy66 发表于 2015-8-2 10:17:15

这个标准有14版的吗，先看看

yangxiao100 发表于 2016-4-16 15:14:11

感谢分享!!!!!!!!!!!!!!!!!

yangxiao110 发表于 2016-4-16 15:36:51

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information

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