ISO/TS 21805:2018

Guidance on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems

95.99 Withdrawal of Standard Feb 3, 2023

General information

Current stage: 95.99 Effective date: Feb 3, 2023

Originator: ISO

Owner: ISO/TC 21/SC 8

Type: Technical Specification

ICS: 91.140.30 13.220.10

Scope

This document provides guidance on fulfilling the requirements contained in ISO 6183:2009, 6.4.1 and 7.4.1 and ISO 14520-1:2015, 5.2.1 h and 5.3 h, in respect to over and under pressurisation 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.

Life cycle

NOW

WITHDRAWN
ISO/TS 21805:2018
95.99 Withdrawal of Standard
Feb 3, 2023

REVISED BY

PUBLISHED
ISO 21805:2023

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