GB∕T 4327

GBT4327931993081919940301ISO67901986{1abcdefghij2212223331PortablefireextinguisherISO67902132WheeledfireextinguisherISO67902233()Fixedfire-extinguishingsystem-TotalprotectionofaroomISO67902334()Fixedfire-extinguishingsystem—LocalapplicationISO67902435FiremainISO67902536Miscellaneousfire—fightingequipmentISO67902637ControlandindicatingequipmentISO67902738()Alarminitiatingdevice(pointtypemanualorautomatic)ISO67902839LineardetectorISO679029310Fire-warningdeviceISO6790210311NaturalventingISO6790211312()Pressurization(smokecontro1)ISO6790212313SpecialriskareaofroomISO6790213441411WaterISO6790311412FoamorfoamsolutionISO6790312413WaterwithadditiveISO6790313414DryISO679031442421BCBCpowderISO6790321422ABCABCpowderISO6790322423BCABCExtinguishingpowderotherthanBCorABCISO679032343431HalonISO6790331432(CO2)CarbOndioxide(CO2)ISO6790332433ExtinguishinggasotherthanhalonorCO2ISO679033344441ValveISO6790341442OutletISO6790342443InletISO679034345451HeatISO6790351452SmokeISO6790352453FlameISO6790353454ExplosivegasISO6790354455ManualactuationISO679035546461BellISO6790361462SounderISO6790362463Loud-speakerISO6790363464TelephoneISO6790364465IlluminatedsignaISO679036547ExplosivematerialsISO67903948OxidizingagentsISO67903849CombustiblematerialsISO6790375()51WaterbucketISO67904152SandbucketISO67904253PillarhydrantISO67904354GroundhydrantISO67904455EscaperoutedireationtofollowISO67904556EscaperoutefinalexitISO679046661WaterportableextinguisherISO67905162ABCABCpowderportableextinguisherISO67905263CarbondioxideportableextinguisherISO67905364BCWheeledBCpowderextinguisherISO67905465()Foamextinguishingsystem(totalprotectionoftheroom)ISO67905566BC()BCpowderextinguishingsystem(localapplication)ISO67905667()Manualcontrolofawaterextinguishingsystem(totalprotectionofaroom)ISO67905768DryriserinletwithoutvalveISO67905869WetriseroutletwithvalveISO679059610HosestationwetstandpipeISO6790510611()Smokedetector(pointtype)ISO6790511612()Gasdetector(pointtype)ISO6790512613TelephoneISO6790514614()Heatdetector(1ineartype)ISO6790515615AlarmsounderISO6790516616ManualcontrolofanaturalventingdeviceISO6790517617ControlandindicatingequipmentwithaudibleandilluminatedsignalsISO6790518618RoomcontainingexplosivematerialsISO67905197A()8B()