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/DAM 1:2025); German and English version EN ISO 21805:2023/prA1:2025

Draft standard

DIN EN ISO 21805/A1:2025-07 - Draft

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/DAM 1:2025); German and English version EN ISO 21805:2023/prA1:2025

German title
Anleitung für die Konstruktion, Auswahl und Installation von Druckentlastungsöffnungen zur Sicherstellung der strukturellen Integrität von Gehäusen, die durch ortsfeste Gaslöschanlagen geschützt sind - Änderung 1 (ISO 21805:2023/DAM 1:2025); Deutsche und Englische Fassung EN ISO 21805:2023/prA1:2025
Date of issue
2025-06-13
Publication date
2025-07
Original language
German, English
Pages
11

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Date of issue
2025-06-13
Publication date
2025-07
Original language
German, English
Pages
11
DOI
https://dx.doi.org/10.31030/3626945
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Content

ICS

13.220.10, 91.140.30

DOI

https://dx.doi.org/10.31030/3626945
Replacement amendments

Intended replacement to be replaced as of 2026-07 with: DIN EN ISO 21805:2026-07 .

To be replaced by DIN EN ISO 21805:2026-07 .

Document timeline
PRE-PUBLISHED
2026-07

Standard [AVAILABLE PRE-PUBLICATION]

DIN EN ISO 21805:2026-07
Drafts
2025-07 - 2026-07

Draft standard

DIN EN ISO 21805/A1:2025-07
intended to be withdrawn
2023-07 - 2026-07

Standard

DIN EN ISO 21805:2023-07

Cooperation at DIN

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