STN EN 15004-5
| Name: | STN EN 15004-5 |
| 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. Plynové hasiace zariadenia. Časť 5: Fyzikálne vlastnosti a návrh systému plynových hasiacich zariadení pre hasivo HFC 227ea (mod ISO 14520-9: 2019) |
| English title | Fixed firefighting systems - Gas extinguishing systems - Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 15420-9:2019, modified) |
| Release Date: | 01. 03. 2021 |
| Date of withdrawal: | |
| ICS: | 13.220.20 |
| Sorting character/National clasification code | 92 0430 |
| Level of incorporation: | idt EN 15004-5:2020 |
| Official Journal | 02/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 15004-5:2008-12 (92 0430) |
| Note in Official Journal: | |
| Subject of the standard: | This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 227ea extinguishant. It includes details of physical properties, specification, usage and safety aspects. This document covers systems operating at nominal pressures of 25 bar, 42 bar and 50 bar with nitrogen propellant. This does not preclude the use of other systems. |
| Preview: | Náhľad normy (PDF) |