prEN 14972-21

Fixed firefighting systems - Water mist systems - Part 21: Requirements and test methods for pressure switches

General information

Current stage: 00.98 Proposal for new project abandoned Jun 30, 2021

Originator: CEN

Owner: CEN/TC 191 Fixed firefighting systems

Type: European Norm

Scope

This European Standard specifies the requirements and describes test methods for pressure switches used in water mist systems for system and pump control.

Life cycle

NOW

ABANDON
prEN 14972-21
00.98 Proposal for new project abandoned
Jun 30, 2021