requirements资源列表
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[国外标准] API STD 2015-2018 Requirements for Safe Entry and Cleaning of Petroleum Storage Tanks (EIGHTH EDITIO
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[国外标准] ASTM A961A961M-20 Common Requirements for Steel Flanges, Forged Fittings,Valves, and Parts for Pipin
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[国外标准] NFPA 1582-2000 Medical Requirements for Fire Fighters and Information for Fire Department Physicians
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[国外标准] AS 3498-2009 Authorization requirements for plumbing products—Water heaters and hot-water storage ta
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[国外标准] SAE J2494-3-2002 Performance Requirements for SAE J844 Non-metallic Air Brake Tubing and Push to Con
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[国外标准] SAE J2121-2002 Requirements for Composite Lighting Assemblies used on Construction and Industrial
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[国外标准] SAE J1837-1991 ELECTROPLATE REQUIREMENTS FOR DECORATIVE CHROMIUM DEPOSITS ON ZINC BASE MATERIALS USE
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[国外标准] SAE J1436-1995 REQUIREMENTS FOR ENGINE COOLING SYSTEM FILLING, DEAERATION, AND DRAWDOWN TESTS