2000资源列表
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[国外标准] BS EN 1822-4-2000 High efficiency air filters (HEPA and ULPA). Determining leakage of filter element
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[国外标准] BS EN 1730-2000 Domestic furniture. Tables. Test methods for determination of strength, durability a
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[国外标准] BS EN 1726-2-2000 Safety of industrial trucks - Self-propelled trucks up to and including 10 O00 kg
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[国外标准] BS EN 1723-2000 Light conveyor belts Method of test for the determination of the relaxed elastic mod
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[国外标准] BS EN 1653-1998﹢2000A1 Copper and copper alloys — Plate, sheet and circles for boilers, pressure ves
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[国外标准] BS EN 1594-2000 Gas supply systems Pipelines for maximum operating pressure over 16 bar Functional r
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[国外标准] BS EN 1568-4-2000 Fire extinguishing media. Foam concentrates. Specification for low expansion foam
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[国外标准] BS EN 1568-3-2000 Fire extinguishing media. Foam concentrates. Specification for low expansion foam
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[国外标准] BS EN 1568-2-2000 Fire extinguishing media. Foam concentrates. Specification for high expansion foam
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[国外标准] BS EN 1568-1-2000 Fire extinguishing media. Foam concentrates. Specification for medium expansion fo
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[国外标准] BS EN 1567-2000 Building valves. Water pressure reducing valves and combination water reducing valve
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[国外标准] BS EN 1503-3-2000 Valves — Materials for bodies, bonnets and covers — Part 3 Cast irons specified in
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[国外标准] BS EN 1503-2-2000 Valves Materials for bodies, bonnets and covers Part 2 Steels other than those spe
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[国外标准] BS EN 1503-1-2000 Valves Materials for bodies, bonnets and covers Part 1 Steels specified in Europea
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[国外标准] BS EN 1452-4-2000 Plastics piping systems for water supply Unplasticized poly (vinyl chloride) (PVC-