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Homepage>CSN Standards>38 POWER ENGINEERING FIRE SAFETY>3892 Stable extinguishing equipment>CSN EN 12259-12 - Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps
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Released: 01.01.2024
CSN EN 12259-12 - Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps

CSN EN 12259-12

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps

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Number of Standard:CSN EN 12259-12
Category:389210
Pages:20
Released:01.01.2024
Catalog number:518292
DESCRIPTION

CSN EN 12259-12

CSN EN 12259-12 (38 9210) 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.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.