【英文标准名称】:ULStandardforSafetyFlexibleMetallicHoseNinthEdition;ReprintwithRevisionsThroughandIncludingJune9,2003
【原文标准名称】:挠性金属软管
【标准号】:UL536-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997-07-29
【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】:软管组件;金属软管;金属护套;煤油;可燃的;燃气管路;柔性;天然气;导(线)管;金属导管
【英文主题词】:conduits;metalhoses;gascircuits;flexible;naturalgas;metalconduits;metalsheaths;flammable;kerosine;hoseassemblies
【摘要】:Coversflexiblemetallichosehavinganominalinsidediameterofnotmorethan4inchesintendedforuseinpipingsystemscarryingcompressedgases,suchasanhydrousammonia,andflammableandcombustiblegasesandliquids,atpressuresnotexceeding500psig(3.45Mpa)andtemperaturesnotgreaterthan450oF(232oC)norlowerthanminus40oF(minus40oC).ThisstandardwasoriginallylistedforpublicreviewintheOctober9,1998issueofStandardsAction.Itisbeingresubmittedduetosubstantivechangesinthetext,whicharelistedhereintheirentirety.1.3.1Flexiblemetalhoseisnotconsideredasubstituteforstandardpipeortubinganditsuseshouldbeconfinedtoapplicationswhereflexibleconnectionscannotbeavoided.Itshouldnotbesubjectedtotorsional,tensile,orexcessivebendingstressesandshouldbeprotectedagainstmechanicalinjury.1.4.1Thisstandarddoesnotapplytoconnectorsusedinnaturalgasprocessingplants,refineries,petrochemicalplants,marineterminalsorgasolineservicestations.2.1.2Acomponentneednotcomplywithaspecificrequirementthat:a)Involvesafeatureorcharacteristicnotneededintheapplicationofthecomponentintheproductcoveredbythisstandard,orb)Issupersededbyarequirementinthisstandard.12.3Theburneristobeconstructedof3/4inchSchedule40ironpipe(StandardforWeldedandSeamlessWroughtSteelPipe,ANSI/ASMEB36.110M-1995)havingastraightlineof1/16inch(1.6mm)drilledports,on2inch(12.7mm)centers,locatedalongthetopforadistanceof8inches(203mm).Agaspressureequalto1inch(25.4mm)watercolumnistobemaintainedinthepipewhengasequivalenttonaturalgashavingapproximately1000Btupercubicfoot(37.3MJ/m3)isemployed.
【中国标准分类号】:K30
【国际标准分类号】:23_040_70
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:TerrestrialTrunkedRadio(TETRA)-VoiceplusDate(V+D)-Part9:Generalrequirementsforsupplementaryservices(EndorsementoftheEnglishversionEN300392-9V1.3.2(2008-08)asGermanstandard)
【原文标准名称】:地面中继无线电(TETRA).声音加数据(V+D).第9部分:附加业务的通用要求(认可英文版本EN300392-9V1.3.2(2008-08)作为德国标准)
【标准号】:DINEN300392-9-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:呼叫;数据连接系统;数据传送;电气工程;无线电设备;规范(验收);语音传输;语言传输系统;补充业务;通信;电信;泛欧中继无线电;无线通信业务
【英文主题词】:Calls;Datalinksystem;Datatransfer;Electricalengineering;Radioequipment;Specification(approval);Speechtransmission;Speechtransmissionsystems;Supplementaryservices;Telecommunication;Telecommunications;Transeuropeantrunkedradio;Wirelesscommunicationservices
【摘要】:
【中国标准分类号】:M31
【国际标准分类号】:33_070_10
【页数】:2P.;A4
【正文语种】:德语