ASTM D6577-2006 工业防护覆层试验的标准指南

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【英文标准名称】:Specificationforlow-voltageswitchgearandcontrolgear-Controlcircuitdevicesandswitchingelements-Electromechanicalcontrolcircuitdevices
【原文标准名称】:低压开关设备和控制设备规范.控制电路器件和切换元件.机电控制电路器件
【标准号】:BSEN60947-5-1-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-12-15
【实施或试行日期】:1998-12-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电控制设备;低压开关设备;机械连接;EMC;控制装置;机电的;特性;控制设备;低电压;开关设备;机电装置;低压设备;电气工程;开关;电磁兼容性;安全元件;开关操纵元件;接触元件;定义;试验;控制开关;规范(验收)
【英文主题词】:specification(approval);controlequipment;emc;definitions;controlswitches;switchgear;controldevices;electromechanical;switches;low-voltageswitchgear;electricalengineering;lowvoltage;properties;switchingelements;safetycomponents;contactelement;electromagneticcompatibility;electriccontrolequipment;lowvoltageequipment;mechanicallinkages;electromechanicaldevices;definition;testing
【摘要】:ThispartofIEC60947appliestocontrolcircuitdevicesandswitchingelementsintendedforcontrolling,signalling,interlocking,etc.,ofswitchgearandcontrolgear.Itappliestocontrolcircuitdeviceshavingaratedvoltagenotexceeding1000Va.c.(atafrequencynotexceeding1000Hz)or600Vd.c.However,foroperationalvoltagesbelow100Va.c.ord.c,seenote2of4.3.1.1.Thisstandardappliestospecifictypesofcontrolcircuitdevicessuchas:—manualcontrolswitches,forexamplepushbuttons,rotaryswitches,footswitches,etc.;—electromagneticallyoperatedcontrolswitches,eithertime-delayedorinstantaneous,forexamplecontactorrelays;—pilotswitches,forexamplepressureswitches,temperaturesensitiveswitches(thermostats),programmers,etc.;—positionswitches,forexamplecontrolswitchesoperatedbypartofamachineormechanism;—associatedcontrolcircuitequipment,forexampleindicatorlights,etc.NOTE1Acontrolcircuitdeviceincludesa)controlswitch(es)andassociateddevicessuchas(an)indicatorlight(s).NOTE2Acontrolswitchincludesa)switchingelement(s)andanactuatingsystem.NOTE3Aswitchingelementmaybeacontactelementorasemiconductorelement.Italsoappliestospecifictypesofswitchingelementsassociatedwithotherdevices(whosemaincircuitsarecoveredbyotherstandards)suchas:—auxiliarycontactsofaswitchingdevice(e.g.contactor,circuitbreaker,etc.)whicharenotdedicatedexclusivelyforusewiththecoilofthatdevice;—interlockingcontactsofenclosuredoors;—controlcircuitcontactsofrotaryswitches;—controlcircuitcontactsofoverloadrelays.ContactorrelaysshallalsomeettherequirementsandtestsofIEC60947-4-1exceptfortheutilizationcategorywhichshallcomplywiththisstandard.ThisstandarddoesnotincludetherelayscoveredinIEC60255orautomaticelectricalcontroldevicesforhouseholdandsimilarpurposes.Thecolourrequirementsofindicatorlights,pushbuttons,etc.,arefoundinIEC60073andalsoinpublication2oftheInternationalCommissionofIllumination(CIE).Theobjectofthisstandardistostate:a)Thecharacteristicsofcontrolcircuitdevices.b)Theelectricalandmechanicalrequirementswithrespectto:1)Thevariousdutiestobeperformed.2)Thesignificanceoftheratedcharacteristicsandofthemarkings.3)Theteststoverifytheratedcharacteristics.c)Thefunctionalrequirementstobesatisfiedbythecontrolcircuitdeviceswithrespectto:1)Environmentalconditions,includingthoseofenclosedequipment.2)Dielectricproperties.3)Terminals.
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:72P.;A4
【正文语种】:英语

标准名称：	非正品钢材检验鉴定规程 第8部分:镀锡薄钢板
英文名称：	Rules for the inspection of non-prime steel materials-Part 8:Tinplates
中标分类：	冶金 >> 钢铁产品 >> 钢铁产品综合
ICS分类：	冶金 >> 钢铁产品
发布日期：	2006-08-28
实施日期：	2007-03-01
首发日期：
作废日期：
起草单位：	国家认证认可监督管理委员会
出版日期：
页数：	7页

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