2009资源列表
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[国外标准] BS EN 15632-4-2009 District heating pipes — Pre-insulated flexible pipe systems Part 4 Bonded system
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[国外标准] BS EN 15632-1-2009 District heating pipes — Pre-insulated flexible pipe systems Part 1 Classificatio
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[国外标准] BS EN 15626-2009 Bitumen and bituminous binders Determination of adhesivity of cut-back and fluxed b
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[国外标准] BS EN 15617-2009 Non-destructive testing of welds — Timeof- flight diffraction technique (TOF—) — Ac
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[国外标准] BS EN 15610-2009 Railway applications — Noise emission — Rail roughness measurement related to rolli
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[国外标准] BS EN 15561-2009 Fertilizers Determination of total nitrogen in calcium cyanamide containing nitrate
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[国外标准] BS EN 15560-2009 Fertilizers Determination of total nitrogen in calcium cyanamide nitrate free
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[国外标准] BS EN 15559-2009 Fertilizers Determination of nitric and ammoniacal nitrogen according to Arnd
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[国外标准] BS EN 15558-2009 Fertilizers Determination of nitric and ammoniacal nitrogen according to Ulsch
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[国外标准] BS EN 15476-2009 Fertilizers Determination of nitric and ammoniacal nitrogen according to —evarda
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[国外标准] BS EN 15466-3-2009 Primers for cold and hot applied joint sealants Part 3 Determination of solids co