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Hlavní stránka>BS EN 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
sklademVydáno: 2023-03-09
BS EN 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

BS EN 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

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Označení normy:BS EN ISO 21805:2023
Počet stran:46
Vydáno:2023-03-09
ISBN:978 0 539 06605 0
Status:Standard
Popis

BS EN ISO 21805:2023


This standard BS EN 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 is classified in these ICS categories:
  • 13.220.10 Fire-fighting
  • 91.140.30 Ventilation and air-conditioning systems
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.
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