DIN ETS 300297:1995-12 Integrated Services Digital Network (ISDN) - Access digital section for ISDN basic access; English version ETS 300297:1995

标准编号:DIN ETS 300297:1995-12

英文标题:Integrated Services Digital Network (ISDN) - Access digital section for ISDN basic access; English version ETS 300297:1995

德文标题:ISDN - Digitaler Zugangsabschnitt für den ISDN-Basisanschluß; Englische Fassung ETS 300297:1995

发布日期:1995-12

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