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Elektrická požární signalizace - Část 4: Napájecí zdroj.
Automatically translated name:
Fire alarm systems - Part 4: Power supply.
STANDARD published on 1.3.2007
Designation standards: ČSN EN 54-4:1999/A2
Classification mark: 342710
Catalog number: 77750
Note: Change
Publication date standards: 1.3.2007
SKU: NS-155066
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Fire detection and fire alarm systems - Part 4: Power supply equipment
Standard published on 1.2.1999
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