国外标准列表
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[国外标准] BS 4875-1-2007 Strenght and stability of furniture- Part 1 Requirements of Strength and durability o
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[国外标准] BS 4872-2-1976 Specification for approval testing of welders when welding procedure approval is not
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[国外标准] BS 4872-1-1982 焊接工艺不需认可时焊工的鉴定考试规范.第1部分钢的熔焊 Specification for approval testing of welders when weldin
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[国外标准] BS 4871-2-1982 Approval testing of welders working to approved welding procedures Part 2. TIG or MIG
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[国外标准] BS 4870-1-1981 Approval testing of welders working to approved welding procedures- Fusion welding of
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[国外标准] BS 4865-1-1989 Dimensions of gaskets for flanges to BS 4504 part 1 Specification for non-metallic fl
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[国外标准] BS 4848-4-1972 Specification for hot-rolled structural steel sections. Equal and unequal angles
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[国外标准] BS 4848-2-1991 Hot-rolled structural steel sections. Specification for hot-finished hollow sections