UL 1574-2004 道路照明系统
作者:标准资料网 时间:2024-05-10 11:01:54 浏览:9976
来源:标准资料网
【英文标准名称】:Tracklightingsystems
【原文标准名称】:道路照明系统
【标准号】:UL1574-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-09-07
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;安装设备;线路;钢轨;白炽灯泡;连接器;照明系统
【英文主题词】:Busways;Connector;Electricalengineering;Incandescentbulb;Lightingsystems;Mountingdevices;Rails
【摘要】:
【中国标准分类号】:K72
【国际标准分类号】:29_140_50
【页数】:
【正文语种】:英语
【英文标准名称】:StandardSpecificationforAluminumandAluminum-AlloySeamlessPipeandSeamlessExtrudedTube
【原文标准名称】:铝及铝合金无缝管和挤压制无缝管的标准规范
【标准号】:ASTMB241/B241M-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:B07.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminumalloy;seamlessextrudedtube;seamlesspipe
【摘要】:1.1Thisspecificationcoversaluminumandaluminum-alloyseamlesspipeinthealloys(Note1)andtempersshowninTable1[Table2]andextrudedroundseamlesstubeinthealloysandtempersshowninTable3[Table4]intendedforpressureapplications.ThestandardsizesforseamlesspipearelistedinTable16.7ofANSIH35.2andH35.2M.Nonstandardalloys,tempers,andsizesofpipeareproducedasseamlessextrudedtube.Note18212;Throughoutthisspecification,useofthetermalloy,inthegeneralsense,includesaluminumaswellasaluminumalloy.Note28212;Forotherseamlessdrawntubes,seeSpecificationB210orSpecificationB483.ForextrudedtubeseeSpecificationB221,andforstructuralpipeandtubeseeSpecificationB429.1.2AlloyandtemperdesignationsareinaccordancewithANSIH35.1andH35.1M.TheequivalentUnifiedNumberingSystemalloydesignationsarethoseofTable5precededbyA9,forexample,A91100foraluminum1100inaccordancewithPracticeE527.1.3Foracceptancecriteriaforinclusionofnewaluminumandaluminumalloysinthisspecification,seeAnnexA2.1.4Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.TheSIunitsareshowneitherinbracketsorinseparatetables.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemswillresultinnonconformancewiththisspecification.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:BaseMountedDrumHoists
【原文标准名称】:装在底座上的滚筒式起重机
【标准号】:ASMEB30.7-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:起重机;定义;定义(术语);滚筒式传动;提升机;检验;装置;提升装置;提升设备;维修;电动的;安全性;测试
【英文主题词】:Cranes;Definition;Definitions;Drumdrive;Hoists;Inspection;Installations;Liftingdevices;Liftingequipment;Maintenance;Power-operated;Safety;Testing
【摘要】:Thisstandardappliestobase-mounteddrumhoistsarrangeformountingonafoundationorothersupportingstructureforliftingorloweringloads,toderrickswingers,andtoanyvariationswhichretainthesamefundamentalcharacteristics.Thescopeincludeshoistswhicharepoweredbyinternalcombustionengines,electrimotors,compressedair,orhydraulics,wndwhichutilizedrumsandrope.Thestandarddoesnotapplytooverheadhoists,carpullers,bargepullers,truckbodyhoists,orotherhoistsorwinchesusedexclusivelyinhorizontalpullingapplications.Provisionsofthisstandarddonotencompassallofthesafetyprecautionsandsafeguardsapplicablewhenhoistloadsconsistwholly,orinpart,ofpersonnel.ForpersonnelhandlinghoistsrefertoANSIA10.4.Whenbase-mounteddrumhoistsareusedasanintegralpartofotherliftingequipment,thisstandardmaynotapply.
【中国标准分类号】:J80
【国际标准分类号】:53_020_20;53_020_99
【页数】:28P.;A4
【正文语种】:英语
