0 Items
My account
Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO 21805:2023

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

Feb 3, 2023

General information

60.60     Feb 3, 2023

ISO

ISO/TC 21/SC 8

International Standard

91.140.30     13.220.10  

English   French  

Buying

Published

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TS 21805:2018

NOW

PUBLISHED
ISO 21805:2023
60.60 Standard published
Feb 3, 2023

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 21805:2023/Amd 1:2025

National adoptions

SRPS EN ISO 21805:2023  
ISS

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)

60.60   Standard published

Z021 more