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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 Z81-778-1 ; NF ETS 300778-1:2001-09-01
Public Schwitched Telephone Network (PSTN) - Protocol over the local loop for display and related services - Terminal Equipment requirements - Part 1: off-line data transmission

Title (German)

Öffentliches vermitteltes Wählnetz (RPTC) - Protokoll für die Signalisierung auf Ortsleitung für die Anzeige und die assoziierten Leistungen - Auf Endgeräte bezügliche Anforderungen - Teil 1: Übertragung der Daten in "aufgelegtem"- Betrieb

Edition 2001-09-01

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 Z81-778-1 ; NF ETS 300778-1:2001-09-01 Public Schwitched Telephone Network (PSTN) - Protocol over the local loop for display and related services - Terminal Equipment requirements - Part 1: off-line data transmission

Want to learn more?

NF Z81-778-1 ; NF ETS 300778-1:2001-09-01
Public Schwitched Telephone Network (PSTN) - Protocol over the local loop for display and related services - Terminal Equipment requirements - Part 1: off-line data transmission