DIN Standards Committee Firefighting and Fire Protection
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications; German version EN 12259-14:2020+A2:2024
Abstract
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 are only used in automatic sprinkler systems for domestic and residential applications as defined in EN 16925. In comparison with EN 12259-14:2020, technical modifications have been made to clarify the types of sprinkler seal that are covered by this document in Amendment 1. In Amendment 2 the pressure values in Annex C1.1 and C.2.1 were corrected as well the unit for the force increase in Annex G.1
.
- metal cap or disc with PTFE gasket or coating;
Begin
2023-05-03
WI
00191399
Planned document number
DIN EN 12259-14
Project number
03101430
Responsible national committee
Responsible european committee
CEN/TC 191/WG 5 - Sprinkler systems
draft standard
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications - Amendment 2; German and English version EN 12259-14:2020+A1:2022/prA2:2023
2023-11
Order from DIN Media
