ÖNORM EN 12259-14:2022 11 01
Current
The latest, up-to-date edition.
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications
Hardcopy
German - English
01-11-2022
This document specifies requirements for the construction and performance of residential sprinklers as well as test methods for their type approval, which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat and incorporating the following types of water seals: — conical metal spring with a PTFE gasket or coating; — metal cap or disc with PTFE gasket or coating; — copper gasket, with or without a PTFE coating.
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