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1、IEC60794-2-31®Edition2.02012-11INTERNATIONALSTANDARDNORMEINTERNATIONALEcolourinsideOpticalfibrecables–Part2-31:Indoorcables–DetailedspecificationforopticalfibreribboncablesforuseinpremisescablingCâblesàfibresoptiques–Partie2-31:Câblesintérieurs–Spécifi
2、cationparticulièrepourlescâblesàfibresoptiquesenrubanutilisésdanslecâblagedelocaux:2012-312-60794IEC--`,,```,,,,````-`-`,,`,,`,`,,`---CopyrightInternationalElectrotechnicalCommissionProvidedbyIHSunderlicensewithIECNoreproductionornetworkingpermittedwit
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