Standard Swedish standard · SS-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)

Status: Valid

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Standard Swedish standard · SS-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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Scope
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.

Subjects

Fire-fighting (13.220.10) Fire protection (13.220.20) Ventilation and air-conditioning systems (91.140.30)


Buy this standard

Standard Swedish standard · SS-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)
Subscribe on standards - Read more Dölj
Price: 1 416 SEK
standard ikon pdf

PDF

Price: 1 416 SEK
standard ikon

Paper

Price: 2 265,60 SEK
standard ikon pdf + standard ikon

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80041548

Edition: 1

Approved: 3/6/2023

No of pages: 48

Replaces: SIS-CEN ISO/TS 21805:2019