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Standard UNE-EN ISO 21805:2023 6.9.2023 preview

UNE-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 (ISO 21805:2023)

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STANDARD published on 6.9.2023


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The information about the standard:

Designation standards: UNE-EN ISO 21805:2023
Publication date standards: 6.9.2023
SKU: NS-1153828
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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The category - similar standards:

Fire-fightingVentilation and air-conditioning systems

These changes apply to this standard:

Preview UNE-EN ISO 21805:2023/A1:2026 8.7.2026
UNE-EN ISO 21805:2023/A1:2026 Change

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems - Amendment 1 (ISO 21805:2023/Amd 1:2025, Corrected version 2026-05)

Change published on 8.7.2026

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