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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 Z83-516 ; NF ETS 300516:1996-08-01
Digital cellular telecommunications system (phase 2). Call waiting (CW) and call holding (HOLD) supplementary services. Stage 1 (GSM 02.83)

Title (German)

ZELLULARES DIGITALES FUNKKOMMUNIKATIONSSYSTEM (PHASE 2). ANKLOPFEN (CW) UND HALTEN (HOLD) VON VERBINDUNGEN BEI ZUSATSDIENSTEN. STUFFE 1 (GSM 02.83)

Edition 1996-08-01

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 Z83-516 ; NF ETS 300516:1996-08-01 Digital cellular telecommunications system (phase 2). Call waiting (CW) and call holding (HOLD) supplementary services. Stage 1 (GSM 02.83)

Want to learn more?

NF Z83-516 ; NF ETS 300516:1996-08-01
Digital cellular telecommunications system (phase 2). Call waiting (CW) and call holding (HOLD) supplementary services. Stage 1 (GSM 02.83)