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NEN-ISO 7809

Data communication - High-level data link control procedures - Consolidation of classes of procedures

inactive, Most Current
Organization: NEN
Publication Date: 1 August 1985
Status: inactive
ICS Code (Data link layer): 35.100.20
scope:

This International Standard describes the HDLC unbalanced classes of procedures and the HDLC balanced class of procedures for synchronous data transmission. Balanced operation is intened for use in cirumstances which require equal control at either end of the data link. Operational requirements are covered in accordance with the overall HDLC architecture. The procedures use the HDLC frame structure defined in ISO 3309 and the HDLC elements of procedures described in ISO 4335.

Document History

NEN-ISO 7809
August 1, 1985
Data communication - High-level data link control procedures - Consolidation of classes of procedures
This International Standard describes the HDLC unbalanced classes of procedures and the HDLC balanced class of procedures for synchronous data transmission. Balanced operation is intened for use in...
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