BS EN 3-7-2004 便携式灭火器.特点、性能要求和试验方法

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【英文标准名称】:Portablefireextinguishers-Characteristics,performancerequirementsandtestmethods
【原文标准名称】:便携式灭火器.特点、性能要求和试验方法
【标准号】:BSEN3-7-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2004-02-12
【实施或试行日期】:2004-02-12
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:容量;火灾分类;元部件;定义;效率;电导率;设备;灭火剂;灭火设备;消防队;灭火器;灭火器具;防火安全;燃烧试验;消防;消防设备;检验;作标记;操作规范;性能要求;手提式灭火器;性能;规范(验收);试验目标;测试
【英文主题词】:Capacity;Classificationoffires;Components;Definition;Definitions;Efficiency;Electricalconductivity;Equipment;Extinguishingagents;Extinguishingequipment;Firebrigade;Fireextinguishers;Fireextinguishingapparatus;Firesafety;Firetests;Firefighting;Firefightingequipment;Inspection;Marking;Operatingspecification;Performancerequirements;Portablefireextinguisher;Properties;Specification(approval);Testobjects;Testing
【摘要】:Thisstandardspecifiesthecharacteristics,performancerequirementsandtestmethodsforportablefireextinguishers.Referencetothesuitabilityofanextinguisherforuseongaseousfires(classCfires)areatthemanufacturer'sdiscretion,butareappliedonlytopowdertypeextinguisherswhichhavegainedaclassBorclassAandclassBrating.SuitabilityofextinguishersforuseonclassDfires(firesinvolvingflammablemetals)isoutsidethescopeofthisstandardinrespectoftestfires.However,extinguishersclaimingclassDsuitabilityarecoveredinallotherrespectsbytherequirementsinthisstandardforpowderextinguishers.NOTETheextinctionofametalfirepresentsasituationsospecific(intermsofthemetalitself,itsform,theconfigurationofthefireetc.)thatitisnotpossibletodefinearepresentativestandardfireforthepurposesoftesting.TheefficiencyofextinguishersonclassDfiresneedstobeestablishedonacasebycasebasis.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:48P.;A4
【正文语种】:英语