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

SN EN 61842
Microphones and earphones for speech communications

Title (German)

Mikrofone und Kopfhörer für Sprachkommunikation

Edition 2002-06

Original language English

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

SN EN 61842 Microphones and earphones for speech communications

Want to learn more?

SN EN 61842
Microphones and earphones for speech communications