NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
ETS 300120
ETS 300120
Integrated Services Digital Network (ISDN); service requirements for telefax group 4
Title (German)
Diensteintegrierendes digitales Fernmeldenetz (ISDN); Dienstanforderungen für Fernkopierer Gruppe 4