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Change ČSN EN 50194-1:2009/Z2 1.4.2025 preview

ČSN EN 50194-1:2009/Z2 (378370)

Elektrická zařízení pro detekci hořlavých plynů v obytných budovách - Část 1: Zkušební metody a funkční požadavky.

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STANDARD published on 1.4.2025


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The information about the standard:

Designation standards: ČSN EN 50194-1:2009/Z2
Classification mark: 378370
Catalog number: 520721
Note: Change
Publication date standards: 1.4.2025
SKU: NS-1217129
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Alarm and warning systems

This change (correction) applies to this standard:

Preview ČSN EN 50194-1 1.6.2009 Preview of the standard
ČSN EN 50194-1 (378370)

Electrical apparatus for detection of combustible gases in domestic premises - Part 1: Test methods and performance requirements

Standard published on 1.6.2009

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