作者:标准资料网 时间:2024-05-07 18:23:20   浏览:8664   来源:标准资料网

【英文标准名称】:ULStandardforSafetyLP-GasRegulatorsSeventhEdition;ReprintwithRevisionsThroughandIncludingJanuary18,2002
【原文标准名称】:液化石油气调节阀
【标准号】:UL144-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999-04-01
【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】:压力阀;调节阀;压力调节器;煤气;气体;压力调节器
【英文主题词】:pressureregulators;petroleumgas;regulatingvalves;gases;pressurevalves
【摘要】:CoverspressureregulatorsforusewithLP-Gasequipment.Regulatorscoveredbytheserequirementsareintendedforuseinnon-refrigeratedsystemsinaccordancewiththefollowingstandards:a)LiquefiedPetroleumGasCode,(NationalFireCodes,Vol.2)NFPA58;b)NationalFuelGasCode(IAS/A.G.A.Z223.1),NFPA54;c)OutdoorCookingGasAppliances,IAS/A.G.A.Z21.58;andd)StandardonRecreationalVehicles(RVIAA119.2)(NationalFireCodes,Vol.7),NFPA501C.Theserequirementsdonotcover:a)Compressedgasregulators;b)Gasappliancepressureregulators;c)Regulatorsforuseinchemical,petroleum,orutilitypowerplants;pipelineormarineterminals;orrelatedstoragefacilitiesatsuchplantsorterminals;d)Combinationgascontrolvalvesforgasappliances;e)Regulatorsforuseinoxygen-fuel,gas-welding,andcuttingoperations;andf)Regulatorsforuseinenginefuel(automotiveand/ormarine)applications.
【中国标准分类号】:J16
【国际标准分类号】:23_060_40
【页数】:41P.;A4
【正文语种】:英语