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ČSN EN 12259-14+A2 (389210)
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications
Translate name
STANDARD published on 1.12.2024
The information about the standard:
Designation standards: ČSN EN 12259-14+A2
Classification mark: 389210
Catalog number: 520148
Publication date standards: 1.12.2024
SKU: NS-1206398
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 12259-14+A2 (389210):
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
