NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
DIN ETS 300233/A1
DIN ETS 300233/A1
Integrated Services Digital Network (ISDN) - Access digital section for ISDN primary rate; English version ETS 300233/A1:1995
Title (German)
ISDN - Digitaler Zugangsabschnitt für den ISDN Primärmultiplexanschluß; Englische Fassung ETS 300233/A1:1995