【英文标准名称】:Petroleum,petrochemicalandnaturalgasindustries-Pressure-relievinganddepressuringsystems
【原文标准名称】:石油、石化和天然气工业.压力释放和降压系统
【标准号】:BSENISO23251-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2006-09-29
【实施或试行日期】:2006-09-29
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;英语;天然气工业;石油工业;工作过载压力;过压(力)保护;石化;管道;压力补偿;压力限制;压力过载;压力释放;耐压性;增压系统;缓解;规范(验收);蒸气压力;工作压力
【英文主题词】:Definition;Definitions;Englishlanguage;Naturalgasindustries;Oilindustries;Operatingoverloadpressure;Overpressureprotection;Petrochemistry;Pipelines;Pressurecompensation;Pressurelimitation;Pressureoverload;Pressurereleases;Pressureresistance;Pressurizationsystems;Relieving;Specification(approval);Vapourpressure;Workingpressures
【摘要】:ThisInternationalStandardisapplicabletopressure-relievingandvapour-depressuringsystems.Althoughintendedforuseprimarilyinoilrefineries,itisalsoapplicabletopetrochemicalfacilities,gasplants,liquefiednaturalgas(LNG)facilitiesandoilandgasproductionfacilities.Theinformationprovidedisdesignedtoaidintheselectionofthesystemthatismostappropriatefortherisksandcircumstancesinvolvedinvariousinstallations.ThisInternationalStandardisintendedtosupplementthepracticessetforthinISO4126orAPIRP520-Iforestablishingabasisofdesign.ThisInternationalStandardspecifiesrequirementsandgivesguidelinesforexaminingtheprincipalcausesofoverpressure;anddeterminingindividualrelievingrates;andselectinganddesigningdisposalsystems,includingsuchcomponentpartsaspiping,vessels,flares,andventstacks.ThisInternationalStandarddoesnotapplytodirect-firedsteamboilers.Pipinginformationpertinenttopressure-relievingsystemsispresentedin7.3.1.
【中国标准分类号】:E98
【国际标准分类号】:75_180_20
【页数】:204P;A4
【正文语种】:英语