ISO 21805:2023

Published (Edition 1, 2023)

This standard has 1 amendment.

ISO 21805:2023

CHF 181

Convert Swiss francs (CHF) to your currency

Abstract

This document gives guidelines for fulfilling the requirements contained in ISO 6183:2022, 5.2.1 g) and 6.4.1, and ISO 14520-1:2023, 5.3 h) and 7.4, 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.

General information

Status
: Published

Publication date
: 2023-02

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 36
Technical Committee :
ISO/TC 21/SC 8

ICS :
13.220.10 91.140.30
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Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.