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ČSN EN 12845-3 (389211)
Fixed firefighting systems - Automatic sprinkler systems - Part 3: Guidance for earthquake bracing
Translate name
STANDARD published on 1.10.2024
The information about the standard:
Designation standards: ČSN EN 12845-3
Classification mark: 389211
Catalog number: 519779
Publication date standards: 1.10.2024
SKU: NS-1198876
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 12845-3 (389211):
This document specifies requirements for earthquake protection of automatic sprinkler systems in accordance with EN 12845:2015+A1:2019.
This document applies only to locations in earthquake zones in accordance with EN 1998 1:2004, 3.2.11 and the Nationally Determined Parameters.
NOTE - The requirements in this document are based on the principle that certain peak ground acceleration values are considered as an earthquake which require special means. Attention is drawn to EN 1998 1:20041, where a peak ground acceleration above 0,08 g (0,78 m/s2) is considered an earthquake risk. Additional characteristics, NDP and/or NCI can exist in some countries as well as national annexes.
The principles defined in this document can be applicable to other water based fixed manual or automatic fire fighting systems, according to local requirements
Preview of the standard ČSN EN 12845-3 (389211)
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