STN EN 12259-12
| Name: | STN EN 12259-12 |
| 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. Komponenty pre sprinklerové a vodné rozstrekovacie zariadenia. Časť 12: Čerpadlá |
| English title | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps |
| Release Date: | 01. 12. 2023 |
| Date of withdrawal: | |
| ICS: | 13.220.20 |
| Sorting character/National clasification code | 92 0407 |
| Level of incorporation: | idt EN 12259-12:2023 |
| Official Journal | 11/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies requirements for single stage and multi-stage centrifugal pumps with mechanical seal or soft packing for use in automatic sprinkler systems and is for use with EN 12845 and EN 17451 . This document is applicable for the following pumps, independent of installed orientation (vertical, horizontal or sloped according to the manufacturer indications): - end suction pumps (close coupled or long coupled) of the back pull-out type pump; - axial horizontal split case pumps; - ring section pumps including multistage single or multi outlet; - single or multistage inline pumps (pump with inlet and outlet in line); - submersible motor borehole pumps. This document is also applicable to vertical turbine pumps. |
| Preview: | Náhľad normy (PDF) |