ISO 21805:2023
p
ISO 21805:2023
79443

Status : Published

en
Format Language
std 1 173 PDF + ePub
std 2 173 Paper
  • CHF173
Convert Swiss francs (CHF) to your currency

Abstract

This document gives guidelines for fulfilling the requirements contained in ISO 6183:2022, 6.4.1 and 7.4.1 and ISO 145201:2023, 5.2.1 h) and 5.3 h), in respect to over- and under-pressurization venting and post-discharge extract.

It considers the design, selection and installation of vents to safeguard the structural integrity of enclosures protected by fixed gaseous extinguishing systems and the post-discharge venting provisions where used.

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General information

  •  : Published
     : 2023-02
    : International Standard published [60.60]
  •  : 1
     : 36
  • ISO/TC 21/SC 8
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