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STN EN 12259-12


Electronic version (pdc file)

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Name: STN EN 12259-12
Validity: Valid
Number of pages: 16
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
Replaced by:
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)