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[国外标准] DIN 267-13-1980 Mechanische Verbindungselemente; Produktklassen für Teile für
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[国外标准] DIN 13-19-1986 Chem Codes Chemical of Concern DCF Rejection Code FATE
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[国外标准] DIN 13-18-1976 Write Henry de Lumley, Secretaire General du IX Congres U I
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[国外标准] NFPA 13R-1999 Installation of Sprinkler Systems in Residential Occupancies up to
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[国外标准] NFPA 13E-2000 Recommended Practice for Fire Department Operations in Properties Protected by Sprinkl
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[国外标准] NFPA 13D-2007 Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings an
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[国外标准] NFPA 13-2010 Standard for the Installation of Sprinkler Systems
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[国外标准] NFPA 13-2007 Standard for the Installation of Sprinkler Systems
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