国外标准列表
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[国外标准] BS CEN TS 13130-13-2005 Materials and articles in contact with foodstuffs — Plastics substances subj
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[国外标准] BS AU 214a-1-1987 Specification for Gearbox flanges — Part 1 Specification for dimensions of cross-t
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[国外标准] BS A 363-2000 Bolts, with MJ threads, made of heat-resistant nickel-based alloy, strength class1 550