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NF C61-480-1993 家用及类似用途机电接触器

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【英文标准名称】:Electromechanicalcontactorsforhouseholdandsimilarpurposes.
【原文标准名称】:家用及类似用途机电接触器
【标准号】:NFC61-480-1993
【标准状态】:作废
【国别】:法国
【发布日期】:1993-05-01
【实施或试行日期】:1993-05-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:法语;定义;试验;电气工程;低压开关设备;家用;产品信息;能量消耗;家用电器;特性;装置;电气器具;电力设备;机电装置;试验证明书;继电器;开关设备;家用的;家用(安装)设备;冲击试验器;分类;机电的;接触器;检验总量;计时开关;遥控开关;描述;低电压;规范(验收);电磁兼容性;英语;试验仪表
【英文主题词】:Amountofinspection;Characteristics;Classification;Contactors;Definitions;Domestic;Electricappliances;Electrichouseholdappliances;Electricalengineering;Electricalinstallations;Electromagneticcompatibility;Electromechanical;Electromechanicaldevices;EMC;Energyconsumption;Englishlanguage;Frenchlanguage;Houseinstallations;Householduse;Impacttesters;Inscription;Installations;Lowvoltage;Low-voltageswitchgear;Productinformation;Relays;Remotecontrolswitches;Specification(approval);Switchgear;Testapparatus;Testcertificates;Testing;Timeswitches
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:116P;A4
【正文语种】:其他


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基本信息
标准名称:环圈
中标分类: 航空、航天 >> 航空器与航天器零部件 >> 紧固件
替代情况:HB 1-705-1974
发布日期:1984-05-31
实施日期:1984-07-01
首发日期:
作废日期:
出版日期:
适用范围

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所属分类: 航空 航天 航空器与航天器零部件 紧固件
【英文标准名称】:StandardTestMethodforColorandColorDifferenceofWhitewaresbyAbrigedSpectrophotometry
【原文标准名称】:Abriged分光光度测量法测定卫生陶瓷颜色和色差的标准试验方法
【标准号】:ASTMC1510-2001(2007)
【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】:C21.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:color;hemisphericalgeometry;reflectance;reflectancefactor;spectrophotometry
【摘要】:Themostdirectandaccessiblemethodsforobtainingthecolorcoordinatesofceramicglazesandrelatedwhitewaresarebyinstrumentalmeasurementusingspectrophotometersorcolorimeterswitheitherhemisphericalorbidirectionalopticalmeasuringsystems.Thistestmethodprovidesproceduresforsuchmeasurementbyreflectancespectrophotometryusingahemisphericalopticalmeasuringsystem.Thistestmethodisespeciallysuitableformeasurementofthefollowingtypesofspecimensfortheindicateduses(SeePracticeE805.):5.2.1Alltypesofceramicglazeandrelatedwhitewarespecimenstoobtaindataforuseincomputercolorantformulation.5.2.2Ceramicglazeandrelatedwhitewarespecimensforcolorassessment.5.2.2.1Forthemeasurementofplane-surfacehigh-glossspecimens,thespecularcomponentshouldgenerallybeexcludedduringthemeasurement.5.2.2.2Forthemeasurementofplane-surfaceintermediate-gloss(satin)specimens,wherethefirst-surfacereflectioncomponentmaybedistributedoverawiderangeofangles,measurementmaybemadewiththespecularcomponentincluded,buttheresultingcolorcoordinatesmaynotcorrelatebestwithvisualjudgmentsofthecolor.Measurementwithspecularexcludedmayleadtobettercorrelations.5.2.2.3Forthemeasurementofplane-surface,low-gloss(matte)specimens,thespecularcomponentmayeitherbeexcludedorincluded,asnosignificantdifferenceintheresultsshouldbeapparent.Anestimateofglossmaybeobtainedbymeasuringthereflectionbothwiththespecularcomponentofreflectionincludedandexcluded,andthencalculatingthedifferencebetweenthetwomeasurementsatseveralwavelengthsacrossthevisiblespectrum,asdescribedin10.2.1.1Thistestmethoddescribestheinstrumentalmeasurementofthereflectionpropertiesandcolorofceramicglazesandotherwhitewaresbytheuseofaspectrophotometerorspectrocolorimeterwithahemisphericalopticalmeasuringsystem,suchasanintegratingsphere.1.2Thetestmethodissuitableforusewithmostspecimenshavinganexteriorflatsurfacelargeenoughtocoverthespectrophotometersampleport.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q31
【国际标准分类号】:71_040_50
【页数】:3P.;A4
【正文语种】: