Reference number
ISO 23251:2019
International Standard
ISO 23251:2019
Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems
Edition 2
2019-03
Preview
ISO 23251:2019
75144
No disponible en español
Publicado (Edición 2, 2019)
Esta publicación se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 23251:2019

ISO 23251:2019
75144
Idioma
Formato
CHF 42
Convertir Franco suizo (CHF) a tu moneda

Resumen

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.

Informaciones generales

  •  : Publicado
     : 2019-03
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 5
  • ISO/TC 67/SC 6
    75.180.20 
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