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DIN EN 14972-4:2023-03
Fixed firefighting systems - Water mist systems - Part 4: Test protocol for non-storage occupancies for automatic nozzle systems; German and English version prEN 14972-4:2023 / Note: Date of issue 2023-02-03
| Fecha edición: |
2024-06-01
Anulada
|
|---|---|
| Fecha cancelación: | 2024-06-01 |
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the evaluation of the fire performance of water mist systems for lightly loaded non-storage and non-manufacturing occupancies with ordinary combustibles, like offices, schools, hospitals and hotels. This document is applicable to ceiling mounted and sidewall automatic nozzles to be used in restricted and/or unlimited area. This document is applicable for horizontal, solit, flat ceilings with heights of 2 m and above, up to the maximum tested ceiling height. |
| Keywords: | Acceptance inspection|Automatic|Combustible|Components|Design|Extinguishing agents|Extinguishing equipment|Fire brigade|Fire extinguishers|Fire extinguishers (built-in)|Fire extinguishing apparatus|Fire extinguishing materials|Firefighting|Firefighting equipment|Hospitals|Hotels|Installations|Log sheets|Maintenance|Mist|Nozzles|Office buildings|Operation|Pipelines|Rooms|Safety|School buildings|Specification (approval)|Spraying|Steam|Testing|Water supply |
| ICS: | 13.220.20 - Protección contra incendios |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN EN 14972-4:2024-06 |










