DIN ETS 300233/A1:1995-10 Integrated Services Digital Network (ISDN) - Access digital section for ISDN primary rate; English version ETS 300233/A1:1995
标准编号:DIN ETS 300233/A1:1995-10
英文标题:Integrated Services Digital Network (ISDN) - Access digital section for ISDN primary rate; English version ETS 300233/A1:1995
德文标题:ISDN - Digitaler Zugangsabschnitt für den ISDN Primärmultiplexanschluß; Englische Fassung ETS 300233/A1:1995
发布日期:1995-10
标准预览图


