ZB K 22007-1988 家用波轮式全自动洗衣机用电动机技术条件
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来源:标准资料网
基本信息
| 标准名称： | 家用波轮式全自动洗衣机用电动机技术条件 |
| 中标分类： |
电工 >>
旋转电机 >>
异步电机 |
| 替代情况： | 被JB/T 9616-1999代替 转化为FZ/T 99012-1995 |
| 发布日期： | |
| 实施日期： | 1991-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
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前言
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引用标准
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所属分类： 电工 旋转电机 异步电机
【英文标准名称】:Mattingofinsulatingmaterialforelectricalpurposes;Amendment1
【原文标准名称】:电器用绝缘材料垫.修改件1
【标准号】:IEC61111AMD1-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-05
【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/TC78
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;绝缘材料;质量保证;机械试验;老化试验;耐油性;介电性能;热试验;耐酸性;绝缘垫;垫子;物理性能;作标记;电气工程
【英文主题词】:Acidresistance;Ageingtests;Dielectricproperties;Electricalengineering;Insulatingmaterials;Insulatingmats;Marking;Mats;Mechanicaltesting;Oilresistance;Physicalproperties;Qualityassurance;Tests;Thermaltest
【摘要】:ThisstandardisaboutMattingofinsulatingmaterialforelectricalpurposes;Amendment1
【中国标准分类号】:K15
【国际标准分类号】:13_260
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforWaterVaporTransmissionRateofSheetMaterialsUsingDynamicRelativeHumidityMeasurement
【原文标准名称】:用动态相对湿度测量法测定薄板材料中水蒸气透过率的标准试验方法
【标准号】:ASTME398-2003(2009)e1
【标准状态】:现行
【国别】:美国
【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(US-ASTM)
【起草单位】:F02.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:dynamicmeasurement;flexiblebarriermaterials;relativehumidity;sheetmaterial;watervaportransmission;Dynamicanalysis/testing;Flexiblebarriermaterials;Relativehumidity(RH);Watervaportransmission(WVT)
【摘要】:Nosinglesetoftestconditionscanrepresentallclimaticanduseconditions,sothisWVTRtestmethodservesmoretocomparedifferentmaterialsatastatedsetofconditionsthantopredicttheiractualperformanceinthefieldunderanyconditions.Thewatervaportransmissionrate,underknownandcarefullycontrolledconditions,maybeusedtoevaluatethevaporbarrierqualitiesofasheet.Directcorrelationofvaluesobtainedunderdifferentconditionsoftesttemperatureandrelativehumiditywillbevalidprovidedthebarriermaterialundertestdoesnotundergochangesinsolidstate(suchasacrystallinetransitionormeltingpoint)atorbetweentheconditionsoftest.1.1Thistestmethodcoversdynamicevaluationoftherateoftransferofwatervaporthroughaflexiblebarriermaterialandallowsconversiontothegenerallyrecognizedunitsofwatervaportransmission(WVT)asobtainedbyvariousothertestmethodsincludingthegravimetricmethoddescribedinTestMethodsE96/E96M.1.2Limitations8212;Thistestmethodislimitedtoflexiblebarriersheetmaterialscomposedofeithercompletelyhydrophobicmaterials,orcombinationsofhydrophobicandhydrophilicmaterialshavingatleastonesurfacethatishydrophobic.1.3Theminimumtestvalueobtainedbythistestmethodislimitedbytheleakageofwatervaporpasttheclampingsealsofthetestinstrument.Areasonablevaluemaybeapproximately0.01g/24hx00B7;m2foranyWVTRmethodincludingthedesiccantprocedureofTestMethodsE96/E96Mat37.8x00B0;C,and90%relativehumidity.Thislimitcanbecheckedforeachinstrumentwithanimperviousspecimensuchasaluminumfoil.Calibrationprocedurescancompensatefortheleakagerateifsostated.1.4Thistestmethodisnotsuitableforrefereetestingatthistime,butissuitableforcontroltestingandmaterialcomparison.1.5SeveralotherASTMtestmethodsareavailabletotestasimilarproperty.Thistestmethodisuniqueinthatitcloselyduplicatestypicalproductstoragewhereatransferofmoisturefromapackageintotheenvironmentisallowedtoproceedwithoutconstantlysweepingtheenvironmentalsidewithdrygas.MethodswithconstantlysweptdrysidesincludeTestMethodsF1249,F372,andF1770.1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A80
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】:英语
