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ČSN EN 17446+A1 (389235)
Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements
Translate name
STANDARD published on 1.4.2025
The information about the standard:
Designation standards: ČSN EN 17446+A1
Classification mark: 389235
Catalog number: 520770
Publication date standards: 1.4.2025
SKU: NS-1217112
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 17446+A1 (389235):
This document establishes the minimum requirements applicable to the design, installation, functioning, test and maintenance of fixed automatic fire extinguishing systems for kitchen protection that covers the cooking appliances, the hood, the plenum and the air extract ducts. This document also provides requirements for the construction and components performance as applicable to specific types, designs, sizes and arrangements of pre-engineered kitchen fire-extinguishing systems.
This document does not cover household kitchens or industrial food production equipment.
The detailed test procedures for the plenum and air extract ducts are contained in CEN/TS 17749.
Closed plenum type ventilated ceilings designed similar to standard hoods are included in this document. Open plenum type ventilated ceilings are excluded and require an engineered solution for the plenum protection. Protection for appliances below open or closed plenum ventilated ceilings are included
Preview of the standard ČSN EN 17446+A1 (389235)
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