Published
Cancels and replaces the first edition (1986). Defines an application of certain HDLC standards. Also defines the structure, elements and procedures for the operation of a DTE using the X.25 LAPB protocol. The procedures are applicable to data interchange between a DTE and a DCE, or between two DTEs. The procedures are defined for use on duplex links, using synchronous transmission or start/stop transmission.
WITHDRAWN
ISO 7776:1986
WITHDRAWN
ISO 7776:1986/Cor 1:1989
WITHDRAWN
ISO 7776:1986/Cor 2:1989
WITHDRAWN
ISO 7776:1986/Cor 3:1991
PUBLISHED
ISO/IEC 7776:1995
90.93
Standard confirmed
Jun 28, 2001
PUBLISHED
ISO/IEC 7776:1995/Amd 1:1996