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【英文标准名称】:StandardTestMethodforMeasuringElectricalConductivityofElectrocoatBaths
【原文标准名称】:电涂镀槽导电性测量的标准试验方法
【标准号】:ASTMD4399-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D01.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:测量;电导性;工艺;表面处理;涂料;覆层;试样;涂漆
【英文主题词】:electrocoatbath;electroconductivity
【摘要】:Theconductivityofelectrocoatbathsresultsfromthepresenceofionicspeciesinthebath,whichcomefromthevehicleandfromthepresenceofimpuritiespresentasionizableacids,bases,salts,orcombinationsofthese.Thepresenceofexcessiveamountsofionicimpuritiesisdetrimentaltotheapplicationandperformancepropertiesofelectrocoatingpaints.Thetestissuitableforuseinresearch,production,qualitycontrolandelectrocoatbathprocesscontrol.OtherrelatedmethodsfordeterminingtheelectricalconductivityofwateraredescribedinTestMethodsD1125.1.1Thistestmethodcoversthedeterminationoftheelectricalconductivityofelectrocoatbathsorultrafiltratesamplesusingcommerciallyavailableequipment.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:2P.;A4
【正文语种】: