DIN 65181-1989 航空航天.导电层表面电阻的测量
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【英文标准名称】:Aerospace;measurementofelectricalsurfaceresistanceofconductivelayers
【原文标准名称】:航空航天.导电层表面电阻的测量
【标准号】:DIN65181-1989
【标准状态】:现行
【国别】:德国
【发布日期】:1989-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:静电学;表面绝缘电阻;测量;表面导电性;覆层;电导性;试样;航天运输;航空运输;航空航天运输;测量仪器;电学测量;交付使用;元部件
【英文主题词】:components;surfaceinsulationresistance;aerospacetransport;testspecimens;measurement;electricalmeasurement;commissioning;spacetransport;airtransport;electricalconductivity;coatings;electrostati
【摘要】:Thestandardappliestomeasuringoftheelectricalsurfaceresistanceofconductivelayersoncomponentsandtestspecimens.Itspecifiesaproceduretodeterminetheelectricalsurfaceresistanceat15to35?andamaximumrelativehumidityof70%.
【中国标准分类号】:V55;A29
【国际标准分类号】:5905
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:StandardTerminologyRelatingtoConcreteandConcreteAggregates
【原文标准名称】:与混凝土和混凝土集料相关的标准术语
【标准号】:ASTMC125-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:C09.91
【标准类型】:(Terminology)
【标准水平】:()
【中文主题词】:混凝土用集料;混凝土
【英文主题词】:
【摘要】:1.1Thisstandardisacompilationofgeneralterminologyrelatedtohydrauliccementconcrete,concreteaggregates,andothermaterialsusedinorwithhydrauliccementconcrete.1.2OtherterminologyunderthejurisdictionofCommitteeC09isincludedintwospecializedstandards.TermsrelatingtoconstituentsofconcreteaggregatesaredefinedinDescriptiveNomenclatureC294.Termsrelatingtoconstituentsofaggregatesforradiation-shieldingconcretearedefinedinDescriptiveNomenclatureC638.1.3RelatedterminologyforhydrauliccementisincludedinTerminologyC219.AdditionalrelatedterminologycanbefoundinACI116R.1.4WhenatermisusedinanASTMstandardforwhichCommitteeC09isresponsible,itisincludedhereinonlyifusedinmorethanoneCommitteeC09standard.1.5DefinitionsthatareadoptedfromthosepublishedbyotherASTMcommitteesorotherstandardsorganizationsareidentifiedwiththeASTMdesignation(forexample,TerminologyC219)orwiththeabbreviationofthenameoftheotherorganization.1.6Adefinitioninthisstandardisastatementofthemeaningofawordorwordgroupexpressedinasinglesentencewithadditionalinformationincludedinnotesordiscussion.Note1Thesubcommitteeresponsibleforthisstandardwillreviewdefinitionsonafive-yearbasistodetermineifthedefinitionisstillappropriateasstated.Revisionswillbemadewhendeterminednecessary.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforZirconiuminPaintDriersbyEDTAMethod
【原文标准名称】:EDTA法涂料催干剂中锆的标准试验方法
【标准号】:ASTMD3969-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:试验;涂料;颜色
【英文主题词】:analysis;EDTAmethod;liquiddriers;paintdriers;zirconiumdrier
【摘要】:Theamountofzirconiumdrierusedinoxidizing-typecoatingssignificantlyaffectstheirdryingproperties.Thistestmethodmaybeusedtoconfirmthestatedcontentofapureliquidzirconiumdriermanufacturedforusebythecoatingsindustry.1.1Thistestmethodcoversthetitrimetricdeterminationofzirconiuminzirconiumdriersusedinthecoatingsindustryandutilizesthedisodiumsaltofethylenediaminetetraaceticaciddihydrate(EDTA).1.2Thistestmethodislimitedtothedeterminationofthezirconiumcontentofaliquidzirconiumdrierthatdoesnotcontainotherdrierelements.Thetestmethodisnotapplicabletodrierblendsanddoesnotdifferentiatehafniumfromzirconium.1.3AllcationsthatcanbetitratedwithEDTAinacidmediainterfereandmustnotbepresentinthesample.1.4Thistestmethodhasbeentestedforconcentrationsof6and12%zirconium,butthereisnoreasontobelievethatitisnotsuitableforhigherorlowerzirconiumconcentrations,providedspecimensizeisadjustedproportionately.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G74
【国际标准分类号】:87_060_99
【页数】:3P.;A4
【正文语种】:
