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  4. Standard "ČSN EN 54-4:1999/A2"
Change ČSN EN 54-4:1999/A2 1.3.2007 preview

ČSN EN 54-4:1999/A2 (342710)

Elektrická požární signalizace - Část 4: Napájecí zdroj.

Automatically translated name:

Fire alarm systems - Part 4: Power supply.



STANDARD published on 1.3.2007


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Price14.60 USD excl. VAT
14.60 USD

The information about the standard:

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

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Fire protection

This change (correction) applies to this standard:

Preview ČSN EN 54-4 1.2.1999 Preview of the standard
ČSN EN 54-4 (342710)

Fire detection and fire alarm systems - Part 4: Power supply equipment

Standard published on 1.2.1999

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Latest update: 2024-07-18 (Number of items: 2 337 971)
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