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BS EN 60669-1-1999+A2-2008 家用和类似的固定电气设施用开关.第1部分:一般要求

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【英文标准名称】:Switchesforhouseholdandsimilarfixed-electricalinstallations—Part1:Generalrequirements
【原文标准名称】:家用和类似的固定电气设施用开关.第1部分:一般要求
【标准号】:BSEN60669-1-1999+A2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2000-03-15
【实施或试行日期】:2000-03-15
【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】:老化稳定性;交流电压;基本家用设备;分类;间隙;电流额定值;定义;测定;介电强度;尺寸选定;尺寸规格;家用的;家用电气设备;电连接器;电气工程;电气装置;电气安全性;电磁兼容性;EMC;耐火性;手动的;家用(安装)设备;家用;初始的;绝缘电阻;漏电路径;材料测试;防电击;额定电压;额定值;规范(验收);固定的;开关;开关设备;测试;热稳定性;跟踪系数
【英文主题词】:Ageingstability;Alternatingvoltages;Basicdomesticfacilities;Classification;Clearances;Currentratings;Definitions;Determinations;Dielectricstrength;Dimensioning;Dimensions;Domestic;Domesticelectricalinstallations;Electricconnectors;Electricalengineering;Electricalinstallations;Electricalsafety;Electromagneticcompatibility;EMC;Fireresistance;Handoperated;Houseinstallations;Householduse;Inscription;Insulatingresistance;Leakagepaths;Materialstesting;Protectionagainstelectricshocks;Ratedvoltages;Ratings;Specification(approval);Stationary;Switches;Switchgear;Testing;Thermalstability;Trackingindex
【摘要】:ThispartofEN60669appliestomanuallyoperatedgeneralpurposeswitches,fora.c.onlywitharatedvoltagenotexceeding440Vandaratedcurrentnotexceeding63A,intendedforhouseholdandsimilarfixedelectricalinstallations,eitherindoorsoroutdoors.Forswitchesprovidedwithscrewlessterminalstheratedcurrentislimitedto16A.Switchescoveredbythisstandardareintendedforthecontrolinnormaluseofe.g.:–acircuitforatungstenfilamentlampload,or–acircuitforafluorescentlampload(includingelectronicballast),or–acircuitforasubstantiallyresistiveloadwithapowerfactornotlessthan0,95,or–amonophasecircuitformotorloadwitharatedcurrentupto10Aandapowerfactornotlessthan0,6,or–acircuitforextralowvoltage(ELV)tungstenhalogenlamploadwithelectronicconvertorormagnetictransformer,or–acombinationofthese.
【中国标准分类号】:K31
【国际标准分类号】:29_120_40
【页数】:106P.;A4
【正文语种】:英语


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【英文标准名称】:Qualificationtestingofweldersforunderwaterwelding-Part2:Diver-weldersandweldingoperatorsforhyperbaricdrywelding
【原文标准名称】:从事水下焊接的焊接员资格检验第2部分:高压干焊的潜水焊接员和焊接操作员
【标准号】:ISO15618-2-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:合格证明;资格鉴定;试验;焊接;操纵;焊接位置;熔焊;干焊;水下工作;焊接条件;水下焊接;压力过载;试验方法;定义;焊接填充金属;验收试验;焊工;材料组;连接;操作者;焊工考试
【英文主题词】:Acceptancetests;Definitions;Drywelding;Examinationofwelders;Fusionwelding;Handlings;Joints;Materialgroups;Operators;Pressureoverload;Qualificationapproval;Qualifications;Testmethod;Testing;Underwaterwelding;Underwaterwork;Welders;Welding;Weldingcondition;Weldingfillermetals;Weldingposition
【摘要】:Thisstandardappliestoweldingprocesseswheretheskillofthediver-welderorweldingoperatorhasasignificantinfluenceonweldquality.Thisstandardspecifiesessentialrequirements,rangesofapproval,testconditions,acceptancerequirementsandcertificationfortheapprovaltestingofdiver-welderorweldingoperatorperformancefortheweldingofsteelsunderwaterinahyperbaricdryenvironment.TherecommendedformatforthecertificateofapprovaltestingisgiveninAnnexA.Duringtheapprovaltestthediver-welderorweldingoperatorshouldberequiredtoshowadequatepracticalexperienceandjobknowledge(testnonmandatory)oftheweldingprocesses,materialsandsafetyrequirementsforwhichheistobeapproved,informationontheseaspectsisgiveninAnnexB.Thisstandardisapplicablewhenthediver-welder'sorweldingoperator'sapprovaltestingisrequiredbythepurchaser,byinspectionauthoritiesorbyotherorganisations.Theweldingprocessesreferredtointhisstandardincludefusionweldingprocesseswhicharedesignatedasmanualorpartlymechanizedweldingfordiver-weldersandfullymechanizedorautomaticweldingforoperators(see5.2).Allnewapprovalsareinaccordancewiththisstandardfromthedateofthisissue.However,thisstandarddoesnotinvalidatepreviousdiver-welderorweldingoperatorapprovalsmadetoformernationalstandardsorspecifications,providingtheintentofthetechnicalrequirementsissatisfiedandthepreviousapprovalsarerelevanttotheapplicationandproductionworkonwhichtheyaretobeemployed.Also,whereadditionaltestsshouldbecarriedouttomaketheapprovaltechnicallyequivalentitisonlynecessarytodotheadditionaltestsonatestpiecewhichshouldbemadeinaccordancewiththisstandard.Considerationofpreviousapprovalstoformernationalstandardsorspecificationsshouldbeatthetimeoftheenquiry/contractstageandagreedbetweenthecontractingparties.Thecertificateofapprovaltestingisissuedunderthesoleresponsibilityoftheexaminerorexaminingbody.
【中国标准分类号】:J33
【国际标准分类号】:25_160_01
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:Guidetoinsulationco-ordinationwithinlow-voltagesystemsincludingclearancesandcreepagedistancesforequipment
【原文标准名称】:包括设备间距和爬电距离的低压系统内的绝缘配合指南
【标准号】:BSPD6499-1981
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】: