您的位置: 标准下载 » 协会标准 » IEC 国际电工委员会 »
热门标准
下载排行

IEC 60189-5-1980 聚氯乙烯绝缘和聚氯乙烯护套的低频电缆和电线第5部分:聚氯乙烯绝缘的实心或绞合导体单芯或双芯设备用电线和电缆

作者:标准资料网 时间:2024-05-21 15:45:35  浏览:9614   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Low-frequencycablesandwireswithp.v.c.insulationandp.v.c.sheath.Part5:Equipmentwiresandcableswithsolidorstrandedconductors,p.v.c.insulated,screened,singleoronepair
【原文标准名称】:聚氯乙烯绝缘和聚氯乙烯护套的低频电缆和电线第5部分:聚氯乙烯绝缘的实心或绞合导体单芯或双芯设备用电线和电缆
【标准号】:IEC60189-5-1980
【标准状态】:作废
【国别】:国际
【发布日期】:1980-01-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC46C
【标准类型】:()
【标准水平】:()
【中文主题词】:连接线;屏蔽的;聚氯乙烯护套;实心导体;电缆护套;低频;低频电缆;绞线;电气工程
【英文主题词】:cablesheaths;hook-upwires;shielded;lowfrequencies;strandedconductors;solidconductors;pvc-sheaths;low-frequencycables;electricalengineering
【摘要】:Applicabletowiresandcablesusedfortheinternalwiringoftransmissionequipment,telephoneandtelegraphequipment,andequipmentfordataprocessing.Coverswireandcableconstructionanddimensions.Specifiesmechanical,climaticandelectricalrequirementsincludingrequirementsforthermalstability.Dimensionsandtestrequirementsofsingle-corescreenedequipmentwire,single-corescreenedequipmentcable,one-pairscreenedequipmentwireandone-pairscreenedequipmentcable,andthecalculationofthemaximumdiameterofinsulatedconductorsaredealtwithinfiveappendices.ShallbeusedinconjunctionwithIEC189-1Part1.
【中国标准分类号】:K13;K12
【国际标准分类号】:33_120_20
【页数】:21P.;A4@
【正文语种】:英语


下载地址: 点击此处下载
返回跳至顶部
Product Code:SAE AS400
Title:Cargo Compartment Fire Detection Instruments (Reciprocating Engine Powered Aircraft) (NONCURRENT May 1991)
Issuing Committee:A-4 Aircraft Instruments Committee
Scope:This Aerospace Standard covers three basic types of cargo compartment fire detector instruments.Basic Types - Definition of:Type I: Carbon Monoxide, an instrument which will actuate an alarm signal when the concentration of carbon monoxide in air exceeds a specified value.Type II: Smoke Detector, Electronic, an instrument operating on the principle of smoke particles modifying the relationship between a light beam and electronic light sensor which will actuate an alarm signal when the concentration of smoke in air exceeds a specified value.Type III: Smoke Detector, Visual, an instrument which, by visual means, will show in a positive manner the presence of smoke when the concentration of smoke in air exceeds a specified value.【英文标准名称】:GuidelinesfortheapplicationofEN197-2.ConformityEvaluation
【原文标准名称】:标准EN197-2标准的适用指南.符合评估
【标准号】:PDCR14245-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2003-08-20
【实施或试行日期】:2003-08-20
【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】:EN197-2specifiestheschemefortheevaluationofconformityofcementstotheircorrespondingproductspecificationstandards,includingcertificationofconformitybyacertificationbody.Thestandardprovidestechnicalrulesforfactoryproductioncontrolbythemanufacturer,includingautocontroltestingofsamples,andforthetasksofthecertificationbody.Italsoprovidesrulesforactionstobefollowedintheeventofnonconformity,theprocedureforthecertificationofconformityandrequirementsfordispatchingcentres.InEN197-2theword“cement”isusedtoreferbothtocommoncementsasdefinedinEN197-1andtoothercementsandbindersforwhichtherelevantproductspecificationstandardmakesreferencetoEN197-2andwhicharesubmittedforcertification.Suchacementisproducedatagivenfactoryandbelongstoaparticulartypeandaparticularstrengthclass,asdefinedandspecifiedintherelevantproductspecificationstandard.?GuidanceEN197-2dealswiththeevaluationofconformityofcementsandbindersthataresubmittedforcertification.Itdealsinparticularwithcaseswhere“furthertesting”oftheproductisundertaken,asisthecaseforattestationsystem1+undertheConstructionProductsDirective.TheproductsforwhichEN197-2isapplicableare:the27commoncementproducts,referEN197-1,andmasonrycements,referprEN413-1.Itwillalsobeapplicableforlowheatcements,sulfateresistingcementsandcalciumaluminatecementswhenthecorrespondingproductspecificationstandardsareadopted.“
【中国标准分类号】:Q13
【国际标准分类号】:03_120_20;91_100_10
【页数】:52P.;A4
【正文语种】:英语