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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]

NF Z82-137 ; NF ETS 300137:1994-12-01
Integrated Services Digital Network (ISDN). Closed user group (CUG). Supplementary service. Functional capabilities and information flows

Title (German)

INTEGRATED SERVICES DIGITAL NETWORK (ISDN). DIENSTMERKMAL GESCHLOSSENE BENUTZERGRUPPE. FUNKTIONNELLE FAEHIGKEITEN UND INFORMATIONSFLUESSE

Edition 1994-12-01

Original language English

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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

NF Z82-137 ; NF ETS 300137:1994-12-01 Integrated Services Digital Network (ISDN). Closed user group (CUG). Supplementary service. Functional capabilities and information flows

Want to learn more?

NF Z82-137 ; NF ETS 300137:1994-12-01
Integrated Services Digital Network (ISDN). Closed user group (CUG). Supplementary service. Functional capabilities and information flows