50.60 Close of voting. Proof returned by secretariat Feb 12, 2022
CEN
CEN/TC 191 Fixed firefighting systems
European Norm
13.220.20 Fire protection
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.
Sprinklers in accordance with this document will only be used in automatic sprinkler systems for domestic and residential applications as defined in EN 16925.
WITHDRAWN
EN 12259-14:2020
IN_DEVELOPMENT
EN 12259-14:2020/FprA1
50.60
Close of voting. Proof returned by secretariat
Feb 12, 2022