ASTM A976-2003 与绝缘能力和应用相关的复合绝缘涂层的标准分类

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【英文标准名称】:StandardClassificationofInsulatingCoatingsbyComposition,RelativeInsulatingAbilityandApplication
【原文标准名称】:与绝缘能力和应用相关的复合绝缘涂层的标准分类
【标准号】:ASTMA976-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:A06.02
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:绝缘层;分类;清漆;覆层;钢;绝缘
【英文主题词】:coating;coreplate;Franklintest;insulation;insulatingcoating;interlaminarresistance;steel;surfaceinsulationresistivity;Two-Surfacetest;varnish
【摘要】:Thisclassificationestablishescategoriesofinsulatingcoatingsbasedontheirchemicalnature,relativeinsulatingability,andtypicalapplications.Thesecategoriesdescribegeneralphysicalandchemicalcharacteristicsofthecoatingsthatareusefulinmakingbroadestimatesoftheirinsulatingabilityandsuitabilityforvariousapplications.FIG.1ApparatusofSurfaceInsulationResistivityMeasurementforFranklinTestFIG.2DiagramofConnectionsforContactsandResistorsforFranklinTest1.1Thisdocumentclassifiesinsulatingcoatingsforelectricalsteelsaccordingtotheircomposition,relativeinsulatingability,andfunctionality.Thepurposeofthisclassificationistoassistusersofinsulatingcoatingsbyprovidinggeneralinformationaboutthechemicalnatureanduseofthecoatings,aswellastoprovideimportantdataconcerninglimitstotheiruse,thatis,relativeinsulatingability,punchability,temperaturestability,weldability,andfabricability.Specificsurfaceinsulationresistivityvaluesforeachcoatingarenotincludedinthisclassification.Theuserisreferredtotheflat-rolledelectricalsteelspecificationsnotedinshouldmoredetailedinformationconcerningsurfaceinsulationresistivityvaluesberequired.1.2Thisclassificationistobeusedinconjunctionwiththevariousspecificationsforflat-rolledelectricalsteelsunderthejurisdictionofCommitteeA06,includingSpecificationsA345,A677,A683,A726,A840,andA876.However,inthoseinstancesinwhichthecoatingdescriptionsandcharacteristicsdifferbetweenthisclassificationandanyofthespecifications,thisclassificationshallsupersedethespecification.1.3Thevaluesstatedincustomary(cgs-emuandinch-pound)unitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitswhichareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:01_040_25;25_220_01
【页数】:4P.;A4
【正文语种】: