UNE-EN ISO 23251:2020
Current
The latest, up-to-date edition.
Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems (ISO 23251:2019) (Endorsed by Asociación Española de Normalización in October of 2020.)
Hardcopy , PDF
01-10-2020
This document 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 document supplements API Std 521, 6th edition (2014), the requirements of which are applicable with the exceptions specified in this document.
| Committee |
CTN 62/SC 8
|
| DocumentType |
Standard
|
| Pages |
15
|
| ProductNote |
THIS STANDARD IS ALSO REFERS TO: API RP 520-1, API RP 520-2, API Std 537, API Std 2000, ASME B31.3, API Std 521, EN 764-7,
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 23251:2020 | Identical |
| ISO 23251:2019 | Identical |
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