NBT 47003.1-2009 钢制焊接常压容器

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NBT 47003.1-2009 钢制焊接常压容器前言······················································································································································· II
1 范围·················································································································································· 1
2 规范性引用文件······························································································································· 1
3 术语和定义······································································································································ 3
4 总则·················································································································································· 4
5 材料·················································································································································· 9
6 基本结构元件·································································································································19
7 立式圆筒形容器······························································································································42
8 矩形容器·········································································································································57
9 制造、检验与验收··························································································································74
附录A（资料性附录） 钢材在不同温度下的性能···········································································85