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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 Z83-556 ; NF ETS 300556:1997-12-01
Digital cellular telecommunications system (Phase 2). Mobile radio interface signalling layer 3. General aspects (GSM 04.07)

Title (German)

ZELLULARES DIGITALES FUNKKOMMUNIKATIONSSYSTEM (PHASE 2). MOBILE FUNKSCHNITTSTELLEN. SIGNALISIERUNGSSCHICHT 3. ALLGEMEINES (GSM 04.07)

Edition 1997-12-01

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 Z83-556 ; NF ETS 300556:1997-12-01 Digital cellular telecommunications system (Phase 2). Mobile radio interface signalling layer 3. General aspects (GSM 04.07)

Want to learn more?

NF Z83-556 ; NF ETS 300556:1997-12-01
Digital cellular telecommunications system (Phase 2). Mobile radio interface signalling layer 3. General aspects (GSM 04.07)