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发表于 2016-1-5 16:23:54
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本帖最后由 lyklzy 于 2016-1-5 16:29 编辑
SA-738/SA-738M 2015 SPECIFICATION FOR PRESSURE VESSEL PLATES, HEAT-TREATED, CARBON-MANGANESE-SILICON STEEL, FOR MODERATE AND LOWER TEMPERATURE SERVICE
(Identical with ASTM Specification A738/A738M-12a.)
SA-738/SA-738M 2013 SPECIFICATION FOR PRESSURE VESSEL PLATES, HEAT-TREATED, CARBON-MANGANESE-SILICON STEEL, FOR MODERATE AND LOWER TEMPERATURE SERVICE
(Identical with ASTM Specification A 738/A 738M-07.)
所以,按照 2015版ASME BPVC 制造压力容器要使用 ASTM Specification A 738/A 738M-12a
按照 2013版ASME BPVC 制造压力容器可使用 ASTM Specification A 738/A 738M-07
并不总是要最新版标准。
这两份标准分别在 ASME BPVC Section II, Part A 2015 和 2013 版中。
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