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NA 031

DIN Standards Committee Firefighting and Fire Protection

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Draft standard [New]

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

Title (German)

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

Responsible national committee

NA 031-03-04 AA - Gas extinguishing systems and their components  

Responsible european committee

CEN/TC 191/WG 6 - Gas extinguishing Systems and components  

Responsible international committee

ISO/TC 21/SC 8/WG 5 - General Requirements  

Edition 2025-07
Publication 2025-06-13
Public enquiry period until 2025-08-13
Original language German , English
Price from 43.40 €
Read draft and comment Order from DIN Media
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