BS 148-1998 变压器和开关设备未用过的和回收的矿物绝缘油规范

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【英文标准名称】:Specificationforunusedandreclaimedmineralinsulatingoilsfortransformersandswitchgear
【原文标准名称】:变压器和开关设备未用过的和回收的矿物绝缘油规范
【标准号】:BS148-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-07-15
【实施或试行日期】:1998-07-15
【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】:电气设备;倾点;闪点;电绝缘材料;变压器;运动粘度;中和指数;成份允差;击穿电压;分类系统;污泥;化学分析和试验;液体电绝缘材料;损耗因数;呋喃;容量分析;多核芳香烃类;抗氧化;潮气;粘度;密度;酸度;绝缘油;材料的物理性质;开关设备;作标记;等级(质量);矿物油
【英文主题词】:Acidity;Breakdownvoltage;Chemicalanalysisandtesting;Classificationsystems;Compositionaltolerances;Density;Dissipationfactor;Electricalequipment;Electricalinsulatingmaterials;Flashpoint;Furan;Grades(quality);Insulatingoils;Kinematicviscosity;Liquidelectricalinsulatingmaterials;Marking;Mineraloils;Moisture;Neutralizationindex;Oxidationresistance;Physicalpropertiesofmaterials;Polychlorinatedbiphenyls;Polynucleararomatichydrocarbons;Pourpoint;Sludge;Switchgear;Transformers;Viscosity;Volumetricanalysis
【摘要】:ThisBritishStandardspecifiesrequirementsforunusedandreclaimedoxidationinhibitedanduninhibitedmineralinsulatingoils,asdelivered,foruseintransformers,switchgearandsimilarelectricalequipmentinwhichoilisrequiredasaninsulantorforheattransfer.Theseoilsareobtainedbythedistillationandrefiningofpetroleum.Oilswithandwithoutadditivesarewithinthescopeofthisstandard.Thisstandarddoesnotapplytomineralinsulatingoilsusedasimpregnatesincablesorcapacitorsnortohydrocarboninsulatingliquidsobtainedbysynthesis.NOTE.Oilsconformingtotherequirementsofthisstandard,ofthesameclassandcontainingnoadditives,areconsideredtobecompatiblewithoneanotherandcanbemixedinanyproportion.Thisdoesnotnecessarilyapplytooilscontainingadditivesandwheretheuserwishestomixsuchoilsacheckshouldbemadetoensurethatthemixturecomplieswiththerequirementsofthisstandard.
【中国标准分类号】:E38
【国际标准分类号】:29_040_10
【页数】:14P;A4
【正文语种】:英语