nsBAS EN ISO 21805:2024
Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems
General information
Status:Project
Number of pages:48
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:28.03.2024
Forseen date for next stage code:26.05.2024
Technical committee:BAS/TC 13, Fire protection
ICS:
91.140.30, Ventilation and air-conditioning
13.220.10, Fire-fighting
13.220.10, Fire-fighting
Abstract
This document gives guidelines for fulfilling the requirements contained in ISO 6183:2022, 6.4.1 and 7.4.1 and ISO 14520‑1:2023, 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.
Lifecycle
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Original document and degree of correspondence
EN ISO 21805:2023, identical
ISO 21805:2023, identical
Relation to BAS standards
Work material
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