STN EN ISO 21805
| Name: | STN EN ISO 21805 |
| Validity: | Valid |
| Number of pages: | 48 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Pokyny a odporúčania na projektovanie, výber a inštalovanie prieduchov na zabezpečenie štrukturálnej celistvosti uzatvorených priestorov chránených plynovými hasiacimi zariadeniami (ISO 21805: 2023) |
| English title | 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) |
| Release Date: | 01. 06. 2023 |
| Date of withdrawal: | |
| ICS: | 13.220.10, 91.140.30 |
| Sorting character/National clasification code | 92 0433 |
| Level of incorporation: | idt EN ISO 21805:2023, idt ISO 21805:2023 |
| Official Journal | 05/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN P CEN ISO/TS 21805:2019-06 (92 0433) |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |