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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]

OEVE/OENORM EN 61842
Microphones and earphones for speech communications (IEC 61842:2002)

Title (German)

Mikrofone und Kopfhörer für Sprachkommunikation (IEC 61842:2002)

Edition 2003-02-01

Original language German

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Terminology

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

OEVE/OENORM EN 61842 Microphones and earphones for speech communications (IEC 61842:2002)

Want to learn more?

OEVE/OENORM EN 61842
Microphones and earphones for speech communications (IEC 61842:2002)