STN EN 54-7 (920404)

Fire detection and fire alarm systems - Part 7: Smoke detectors - Point smoke detectors that operate using scattered light, transmitted light or ionization

STANDARD published on 1.2.2019

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The information about the standard:

Designation standards: STN EN 54-7
Classification mark: 920404
Catalog number: 127969
Publication date standards: 1.2.2019
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN