【英文标准名称】:ULStandardforSafetyLow-VoltageSwitchgearandControlgearPart7-2:AncillaryEquipmentProtectiveConductorTerminalBlocksforCopperConductorsSecondEdition
【原文标准名称】:低压开关设备和控制设备.第7-2部分:辅助设备.铜导线用保护导线接线端子排
【标准号】:UL60947-7-2-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004-09-21
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆;尺寸;检验;特性;产品信息;定义;电气工程;规范(验收);额定值;电气试验;接地线板;接线板;结构要求;低压电器;控制图;接地导线;开关;导电体;铜;极限(数学);夹件;低压开关设备;开关设备;试验;接地线端子;作标记;铜导线;辅助装置;电缆连接件;计数检查;低电压
【英文主题词】:Auxiliarydevices;Cablejunctions;Clamps;Constructionrequirements;Controlcharts;Copper;Copperconductors;Definition;Definitions;Dimensions;Earthconductors;Earthingconductorterminations;Earthingterminal;Electriccables;Electricconductors;Electricalengineering;Electricaltesting;Incription;Inspection;Inspectionbyattributes;Limits(mathematics);Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Marking;Productinformations;Properties;Ratings;Specification(approval);Switches;Switchgear;Terminalblocks;Testing
【摘要】:1.1ThispartofIEC60947specifiesrequirementsforprotectiveconductorterminalblockswithPEfunctionupto120mm2(250kcmil)andforprotectiveconductorterminalblockswithPENfunctionequaltoandabove10mm2(AWG8)withscrew-typeorscrewless-typeclampingunits,primarilyintendedforindustrialapplications.NOTE:AWGistheabbreviationof"AmericanWireGage"[Gage(US)=Gauge(UK)]kcmil=1000cmil1cmil=1circularmil=surfaceofacirclehavingadiameterof1mil1mil=1/1000inch.Protectiveconductorterminalblocksareusedtoformtheelectricalandmechanicalconnectionbetweencopperconductorsandthefixingsupport.ltisapplicabletoprotectiveconductorterminalblocksfortheconnectionofroundcopperconductorswithorwithoutspecialpreparationhavingacross-sectionbetween0,2mm2and120mm2(AWG24and250kcmil),intendedtobeusedincircuitsofaratedvoltagenotexceeding1000Va.c.upto1000Hzor1500Vd.c.,mostcommonlyinconjunctionwithterminalblocksaccordingtoIEC60947-7-1.1.1Addition:AWGrangeexpandedtoincludeAWG30.1.1Addition:Thisstandardappliestoinsulationdisplacementterminals.1.1Addition:PENdoesnotapply.Thisstandardmaybeusedasguidefor-protectiveconductorterminalblocksrequiringthefixingofspecialdevicestotheconductors,forexamplequickconnectterminationsorwrappedconnections,etc.;-protectiveconductorterminalblocksprovidingdirectcontacttotheconductorsbymeansofedgesorpointspenetratingtheinsulation,forexampleinsulationdisplacementconnections,etc.Whereapplicableinthisstandard,theterm"clampingunit"hasbeenusedinsteadoftheterm"terminal".ThisistakenintoaccountincaseofreferencetoIEC60947-1.
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:
【正文语种】:英语


【英文标准名称】:Weldingconsumables-Wireelectrodes,wires,rodsanddepositsforgas-shieldedarcweldingofhighstrengthsteels-Classification(ISO16834:2006)EnglishversionofDINENISO16834:2007-05
【原文标准名称】:焊接消耗品.高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属.分类
【标准号】:ENISO16834-2007
【标准状态】:现行
【国别】:
【发布日期】:2007-05
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:全焊金属;棒材;化学成分;分类;电极;延伸;填充金属丝;气体保护焊;高强度钢;机械试验;特性;规范(验收);钢;抗拉强度;焊接;焊接工程;焊接填充金属;焊条;焊丝电极;焊丝;屈服强度
【英文主题词】:All-weldmetals;Bars(materials);Chemicalcomposition;Classification;Electrodes;Elongation;Fillerwire;Gas-shieldedwelding;High-tensilesteels;Mechanicaltesting;Properties;Specification(approval);Steels;Tensilestrength;Welding;Weldingengineering;Weldingfillermetals;Weldingrods;Wireelectrodes;Wires;Yieldstrength
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:21P.;A4
【正文语种】:英语