DIN - German Institute for Standardization

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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Standards [CURRENT]

SN EN 54-23
Fire detection and fire alarm systems - Part 23: Fire alarm devices - Visual alarm devices

Title (German)

Brandmeldeanlagen - Teil 23: Feueralarmeinrichtungen - Optische Signalgeber

Edition 2010-07

Original language German

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

SN EN 54-23 Fire detection and fire alarm systems - Part 23: Fire alarm devices - Visual alarm devices

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SN EN 54-23
Fire detection and fire alarm systems - Part 23: Fire alarm devices - Visual alarm devices