【英文标准名称】:Pressure-relievingandDepressuringSystems
【原文标准名称】:压力释放和降压系统
【标准号】:ANSI/API521ADDENDUM1-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【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;压力补偿;压力限制;压力过载;压力释放;耐压性;增压系统;释放;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;Pressure;Pressurecompensation;Pressurelimitation;Pressureoverload;Pressurereleases;Pressureresistance;Pressurizationsystems;Relieving;Specification(approval);Vapourpressure;Workingpressures
【摘要】:API521isapplicabletopressure-relievingandvapor-depressuringsystems.Althoughintendedforuseprimarilyinoilrefineries,itisalsoapplicabletopetrochemicalfacilities,gasplants,liquefiednaturalgasLNG)facilitiesandoilandgasproductionfacilities.API521specifiesrequirementsandgivesguidelinesforexaminingtheprincipalcausesofoverpressuredeterminingindividualrelievingrates;andselectinganddesigningdisposalsystems,includingsuchcomponentpartsaspiping,vessels,flares,andventstacks.ThisStandarddoesnotapplytodirect-firedsteamboilers.
【中国标准分类号】:G93
【国际标准分类号】:75_180_10
【页数】:
【正文语种】:英语