STN EN 14972-11
| Name: | STN EN 14972-11 |
| Validity: | Valid |
| Number of pages: | 16 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Stabilné hasiace zariadenia. Systémy na vodnú hmlu. Časť 11: Protokol o skúške systémov s otvorenými dýzami pre káblové tunely |
| English title | Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systems |
| Release Date: | 01. 08. 2023 |
| Date of withdrawal: | |
| ICS: | 13.220.20 |
| Sorting character/National clasification code | 92 0440 |
| Level of incorporation: | idt EN 14972-11:2023 |
| Official Journal | 07/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies fire testing requirements for water mist systems used for fire protection of cable tunnels. The test protocol covers deluge water mist systems with open nozzles which are either activated with an automatic release system, e.g. fire detection system, or manually released. |
| Preview: | Náhľad normy (PDF) |