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sklademVydáno: 2025-06-18
25/30500391 DC
BS EN ISO 21805:2023/Amd 1 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
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| Označení normy: | 25/30500391 DC |
| Počet stran: | 7 |
| Vydáno: | 2025-06-18 |
| Status: | Draft for Comment |
| Alternativní označení: | BS EN ISO 21805:2023/Amd 1 Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems |
Popis
25/30500391 DC
This standard 25/30500391 DC BS EN ISO 21805:2023/Amd 1 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 is classified in these ICS categories:
- 91.140.30 Ventilation and air-conditioning systems
- 13.220.10 Fire-fighting