标准号：ISO 23251-2006
实施状态：作废
中文名称：石油、石化和天然气工业.压力.缓解和减少系统
英文名称：Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems
发布日期：2006-08
代替标准：ISO/FDIS 23251-2006
采用标准：DIN EN ISO 23251-2007,IDT;DIN EN ISO 23251-2007,IDT;ANSI/API 521-2006,IDT;BS EN ISO 23251+A1-2006,IDT;EN ISO 23251-2007,IDT;prEN ISO 23251-2007,IDT;NF M87-209-2007,IDT;M87-209PR,IDT;SN EN ISO 23251-2007,IDT;OENORM EN ISO 23251-2008,IDT;OENORM EN ISO 23251-2008,IDT;OENORM EN ISO 23251-2008,IDT;OENORM EN ISO 23251-2007,IDT;OENORM EN ISO 23251/A1-2008,IDT;PN-EN ISO 23251-2007,IDT;PN-EN ISO 23251-2010,IDT
起草单位：ISO/TC 67
标准简介：This International Standard is applicable to pressure-relieving and vapour-depressuring systems. Although
intended for use primarily in oil refineries, it is also applicable to petrochemical facilities, gas plants, liquefied
natural gas (LNG) facilities and oil and gas production facilities. The information provided is designed to aid in
the selection of the system that is most appropriate for the risks and circumstances involved in various
installations. This International Standard is intended to supplement the practices set forth in ISO 4126 or
API RP 520-I for establishing a basis of design.
This International Standard specifies requirements and gives guidelines for examining the principal causes of
overpressure; and determining individual relieving rates; and selecting and designing disposal systems,
including such component parts as piping, vessels, flares, and vent stacks. This International Standard does
not apply to direct-fired steam boilers.
Piping information pertinent to pressure-relieving systems is presented in 7.3.1.
文件格式：PDF
文件大小：135.78KB
文件页数：3
（以上信息更新时间为：2019-11-22）
ISO 23251-2006 石油、石化和天然气工业.压力.缓解和减少系统.pdf
(135.78 KB)
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