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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

SN EN 61603-3
Transmission of audio and/or video and realted signals using infra-red radiation. Part 3: Transmission systems for audio signals for conference and similar systems

Title (German)

Übertragung von Ton- und/oder Bildsignalen und verwandten Signalen mit Infrarot-Strahlung. Teil 3: Übertragungssysteme für Audiosignale für Konferenzsysteme und ähnliches

Edition 1998

Original language French

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

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

SN EN 61603-3 Transmission of audio and/or video and realted signals using infra-red radiation. Part 3: Transmission systems for audio signals for conference and similar systems

Want to learn more?

SN EN 61603-3
Transmission of audio and/or video and realted signals using infra-red radiation. Part 3: Transmission systems for audio signals for conference and similar systems