IEC/TR 62062 Corrigendum 2-2002 IEC60112的修改建议用校对试验的结果
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【英文标准名称】:ResultsoftheRoundRobinseriesofteststoevaluateproposedamendmentstoIEC60112
【原文标准名称】:IEC60112的修改建议用校对试验的结果
【标准号】:IEC/TR62062Corrigendum2-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC112
【标准类型】:()
【标准水平】:()
【中文主题词】:跟踪;潮气;电气工程;侵蚀;试验;材料;测量规程;材料强度;实验室间试验;漏电距离;绝缘材料;固体绝缘材料;电气试验;电气元件;塑料;测定;电绝缘材料;电绝缘
【英文主题词】:electricalinsulation;solidelectricalinsulatingmaterials;testing;erosion;tracking;plastics;strengthofmaterials;electricalinsulatingmaterials;electricalcomponents;insulatingmaterials;materials;electricaltesting;creepagedistances;electricalengineering;moisture;determinationprocedures;inter-laboratorytests;determination
【摘要】:ThisstandardisResultsoftheRoundRobinseriesofteststoevaluateproposedamendmentstoIEC60112;Corrigendum2.
【中国标准分类号】:K04
【国际标准分类号】:29_035_01
【页数】:
【正文语种】:英语
【英文标准名称】:Dentistry-Dentalfurnace-Part2:Testmethodforevaluationoffurnaceprogrammeviafiringglaze
【原文标准名称】:牙科学.牙科用炉.第2部分:通过烧釉评估炼炉程序的试验方法
【标准号】:DIN13905-2-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-01
【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】:调节;校正;陶瓷;燃烧室;定义;牙科的;牙科陶瓷;牙科设备;牙科材料;牙科学;炉;指示;规范(验收);温度;试验
【英文主题词】:Adjustment;Calibration;Ceramics;Combustionchambers;Definition;Definitions;Dental;Dentalceramics;Dentalequipment;Dentalmaterials;Dentistry;Furnaces;Indications;Specification(approval);Temperature;
【摘要】:
【中国标准分类号】:C33
【国际标准分类号】:11_060_20
【页数】:11P.;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforMonitoringAtmosphericCorrosionTestsbyElectricalResistanceProbes
【原文标准名称】:用电阻试样监测大气腐蚀试验的试验方法
【标准号】:ASTMB826-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:B02.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:atmosphericcorrosionmonitor;atmosphericcorrosiontesting;corrosivitymonitor;electricalresistanceprobe;environmentaltest;mixedflowinggastest;resistancemonitorprobe;Atmosphericcorrosionanalysis;Corrosivegastesting;Corrosivitymonito
【摘要】:Corrosivitymonitoringoftestenvironmentsprovidesameanstomonitoranintegratedvalueoftestcorrosivitywhichcannotbeevaluatedfromtestparametersthemselves,suchastemperature,humidity,andgasconcentration.Assuchthemonitorvaluecanbeusedforspecificationpurposessuchastestvalidation.Electricalresistancemonitoringofconductorsexposedtocorrosivemediaisawell-establishedpractice.,,,Theresistancemethodassumesuniformcorrosionovertheentiresurfaceoftheexposedmetalconductorsegment.Localcorrosionsuchaspitting,crevice,orgrainboundarycorrosionmayprovideinvalidestimatesoftestcorrosivity.Markedchangesinslopeofthecurveofelectricalresistanceratioversustimemayindicateundesiredprocesseswhichcanbeduetodeficienciesinthetestatmosphereorinthemonitoritself.BecauseoflimitationsofthediffusionprocesswithinthecorrosionproductformedonthemetalconductorsegmentoftheRMprobewhenpassivatingcorrosionfilmsareformed,resistancemonitoringmaynotbeusefulfortestchambermonitoringpurposesforverylongtestexposures.ChambermonitoringisdependentondetectingchangesintherateofcorrosionoftheRMasanindicatorsignalthatspecifiedgasconcentrationsmustbereverified.However,lowcorrosionrateslimittheabsolutevalueoftherateofchangeofcorrosionratewithchangeoftestconditions;forparabolicfilmgrowthprocesses,thegrowthratedecreaseswithtimelimitingthesensitivityoftheRMatextendedtesttimes.SincecorrosionratecanbeacomplexfunctionoftestparametersinMFGtestswithanygivenmetalprimarilyresponsivetoasubsetofthegasesintheMFGenvironment,morethanonetypemetalresistanceprobeisrequiredinordertoassistinmaintenanceofrelativegasconcentrations.Forsuchtestspecifications,valuesofresistanceratiosmustbereferredtoratiosobtainedunderknowntestconditionsassuppliedbythetestspecifier.Informationrelatingtothesensitivityofvariousmetalstovariouscorrodantshasbeenpublished.,RMprobescanbeusefulfrom1%ofthicknessconsumedupwardto50%ofthicknessconsumedbythecorrosionfilmgrowth.Conductorthicknessesbetween25nmand0.2mmhavebeenreportedandcommonsizesareavailablecommercially.1.1Thistestmethodprovidesameansformonitoringcorrosivityofenvironmentalteststhatinvolveexposuretocorrosivegases.1.2Thistestmethodusesaresistancemonitor(RM)probefabricatedfromachosenmetalconductor,withoneconductorsegmentuncoveredtopermitexposureofthechosenmetalconductortothecorrosivegasmixtureandthesecondconductorsegmentcoveredtoprotectthemetalconductorofthissegmentfromdirectattackbythecorrosivegasmixture.Thecoveredconductorsegmentprovidesareferenceforevaluatingchangesintheuncoveredsegment.Theratiooftheresistanceoftheexposedsegmenttothatofthecoveredsegmentprovidesameasureoftheamountofmetalconductorthathasreactedwiththecorrosivegastestenvironmenttoformpoorlyconductingcorrosionproduct,thusprovidingameasureoftestcorrosivity.1.3Resistancemonitoringisapplicabletoabroadrangeoftestconditionsbyselectionoftheappropriatemetalconductorandinitialmetalthickness.1.4ThismethodissimilarinintenttoTestMethodsB808.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithits......
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:4P.;A4
【正文语种】:英语
