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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]

UNE-TBR 25
BUSINESS TELECOMMUNICATIONS (BTC); 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.

Edition 1998-11-23

Original language Spanish

Price from 76.00 €

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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

UNE-TBR 25 BUSINESS TELECOMMUNICATIONS (BTC); 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.

Want to learn more?

UNE-TBR 25
BUSINESS TELECOMMUNICATIONS (BTC); 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.