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ÖNORM EN ISO 21805/A1
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)
Translate name
STANDARD published on 15.6.2026
The information about the standard:
Designation standards: ÖNORM EN ISO 21805/A1
Note: Change
Publication date standards: 15.6.2026
SKU: NS-1275435
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
The category - similar standards:
Annotation of standard text ÖNORM EN ISO 21805/A1 :
Diese Änderung modifiziert das Grunddokument ÖNORM EN ISO 21805 (nationale Ausgabe der EN ISO 21805:2023) und ist mit diesem gemeinsam anzuwenden.
This change (correction) applies to this standard:
ÖNORM EN ISO 21805
Show all technical information.
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)
Standard published on 15.7.2023
Selected format:Show all technical information.
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