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【英文标准名称】:Liveworking.Flexibleconductorcovers(linehoses)ofinsulatingmaterial
【原文标准名称】:带电作业.绝缘材料的柔性导体包覆物(线路管)
【标准号】:BSEN61479-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-10-31
【实施或试行日期】:2001-10-31
【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】:事故预防;防护等级;封盖物;定义;尺寸规格;弹性体;导电体;电接触保护;电气工程;电绝缘材料;电气测试;装备;闪路;检验;绝缘材料;绝缘垫;绝缘件;带电作业;作标记;材料;机械试验;职业安全;物理性能;特性;防电击;保护覆盖层;防护服装;合格试验;安全工程;安全措施;短路;规范(验收);绞线;试验;热试验;型式
【英文主题词】:Accidentprevention;Classesofprotection;Covers;Definitions;Dimensions;Elastomers;Electricconductors;Electriccontactprotection;Electricalengineering;Electricalinsulatingmaterials;Electricaltesting;Equipment;Flash-overs;Inspection;Insulatingmaterials;Insulatingmats;Insulations;Liveworking;Marking;Materials;Mechanicaltesting;Occupationalsafety;Physicalproperties;Properties;Protectionagainstelectricshocks;Protectioncoverings;Protectiveclothing;Qualificationtests;Safetyengineering;Safetymeasures;Shortcircuits;Specification(approval);Strandedconductors;Testing;Thermaltesting;Types
【摘要】:ThisInternationalStandardisapplicabletoflexibleinsulatingcovers(linehoses)fortheprotectionofworkersfromaccidentalcontactwithliveorearthedelectricalconductorsandfortheavoidanceofshortcircuitsduringliveworking.1ClassesFiveclassesofconductorcovers,differinginelectricalcharacteristics,areprovidedanddesignatedasclass0,class1,class2,class3,andclass4.2CategoriesSixcategoriesofconductorcoversdifferingincompositionandpropertiesareprovided:categoryA-acidresistant,categoryH-oilresistant,categoryC-formulatedforextremelowtemperatureenvironments,categoryW-formulatedforextremehightemperatureenvironments,categoryZ-ozoneresistant,andcategoryP-formulatedforhumidenvironment.NOTETypesⅡandⅢmaterialofASTMD-1050wouldbecategoryZ.3StylesVariousstylesofconductorcovers,differinginconstructioncharacteristicsareavailableandsixofthesearedesignatedasstyleA,styleB,styleC,styleD,styleE,(seefigure1),andstyleF.
【中国标准分类号】:K09
【国际标准分类号】:13_260
【页数】:44P.;A4
【正文语种】:英语