ww419574226 发表于 2018-1-10 15:55:23

求ASTM A703/703M-08a标准

求ASTM  A703/703M-08a  承压零件用铸钢件通用要求标准规范

weiqiqi 发表于 2018-1-10 15:55:24

ASTM A703 / A703M - 08a Standard Specification for Steel Castings, General Requirements, for Pressure-Containing Parts       http://bbs.infoeach.com/forum.php?mod=viewthread&tid=185349&extra=

peter_great 发表于 2018-1-10 17:03:46

ASTM A703-17a 2017http://www.doc88.com/p-1806398866859.html

shukesan 发表于 2018-1-10 19:21:07

peter_great 发表于 2018-1-10 17:03 static/image/common/back.gif
ASTM A703-17a 2017http://www.doc88.com/p-1806398866859.html

A703/A703M − 17
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=185302&fromuid=128592


shukesan 发表于 2018-1-10 19:22:31

peter_great 发表于 2018-1-10 17:03 static/image/common/back.gif
ASTM A703-17a 2017http://www.doc88.com/p-1806398866859.html

A703/A703M − 17
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=185302&fromuid=128592


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