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ÖNORM EN 17450-3

Issue date: 2025 05 15

Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valves

This document specifies the requirements and describes the test methods for check valves for water mist firefighting systems. Check valves allow the passage in the direction of flow and they prevent flow in the reverse direction. This document is applicable to check valves installed in the pipework of water mist firefighting systems.

General information on ÖNORM EN 17450-3

Format
Digital | 11 Pages
Language
German | English | Download GER/ENG
Publisher
Austrian Standards International

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ÖNORM EN 17450-3 - Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valves

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