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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
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Pre-standard

TIA/EIA/IS-840-A
Minimum Performance Standards for Text Telephone Signal Detector and Text Telephone Signal Regenerator

Edition 2001-09

Original language English

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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

TIA/EIA/IS-840-A Minimum Performance Standards for Text Telephone Signal Detector and Text Telephone Signal Regenerator

Want to learn more?

TIA/EIA/IS-840-A
Minimum Performance Standards for Text Telephone Signal Detector and Text Telephone Signal Regenerator