国外标准列表
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[国外标准] BS EN 12259-2-1999 Fixed firefighting systems. Components for sprinkler and water spray systems. Wet
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[国外标准] BS EN 12259-1-1999 Fixed firefighting systems - Components for sprinkler and water spray systems - P
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[国外标准] BS EN 12258-3-2003 铝和铝合金.术语和定义.废料Aluminium and aluminium alloys - Terms and definitions - Scrap
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[国外标准] BS EN 12257-2002 可运输储气瓶.无缝,环形包装组合气瓶Transportable gas cylinders. Seamless, hoop-wrapped composite cyl
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[国外标准] BS EN 12249-1999 Sawn timber used in pallets Permitted deviations and guidelines for dimensions
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[国外标准] BS EN 12240-1997 Touch and close fasteners. Determination of the overall and effective widths of tap