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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 Z82-062 ; NF ETS 300062:1994-09-01
Integrated Services Digital Network (ISDN). Direct dialling in (ddi) supplementary service. Service description

Title (German)

INTEGRATED SERVICES DIGITAL NETWORK (ISDN). DIENSTMERKMAL DURCHWEHL. DIENSTBESCHREIBUNG

Edition 1994-09-01

Original language French

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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 Z82-062 ; NF ETS 300062:1994-09-01 Integrated Services Digital Network (ISDN). Direct dialling in (ddi) supplementary service. Service description

Want to learn more?

NF Z82-062 ; NF ETS 300062:1994-09-01
Integrated Services Digital Network (ISDN). Direct dialling in (ddi) supplementary service. Service description