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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]

ETS 300261
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (ISO/IEC 13869:1995, modified)

Title (German)

Diensteintegrierende Privatnetze (PISN) - Zeichengabe zwischen Telekommunikationsanlagen - Dienstmerkmal "Umlegung" (ISO/IEC 13869 (1995), modifiziert)

Edition 1995-11

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

ETS 300261 Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (ISO/IEC 13869:1995, modified)

Michael Teigeler

Want to learn more?

ETS 300261
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (ISO/IEC 13869:1995, modified)