GB/T 7496-1987
GB · 1987-03-24

Information processing systems--Data communication--High-level data link control procedures--Frame structure

CJ Replaced ICS 35.100.20 Cited by 3

1Key Takeaways

This standard specifies the frame structure for data communication systems using the bit-oriented high-level data link control procedure (HDLC). It defines the relative positions of the various parts of the frame and the bit combinations used for the frame delimitation sequence (flag). It also defines a mechanism for m…

2Scope / Description

This standard specifies the frame structure for data communication systems using the bit-oriented high-level data link control procedure (HDLC). It defines the relative positions of the various parts of the frame and the bit combinations used for the frame delimitation sequence (flag). It also defines a mechanism for making intra-frame bit pattern independent. In addition, two Frame Check Sequences (FCS) are specified, the rules for the expansion of the address field are defined, and the addressing conventions used are described. The encoding and format of the control fields are defined in other national standards.

3Version History

GB/T 7421-2008 newer

6Frequently Asked Questions

What is GB/T 7496-1987?
GB/T 7496-1987 — Information processing systems--Data communication--High-level data link control procedures--Frame structure is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard specifies the frame structure for data communication systems using the bit-oriented high-level data link control procedure (HDLC). It defines the relative positions of the various parts of the frame and the bit combinations used for...
What does GB/T 7496-1987 cover?
This standard covers: This standard specifies the frame structure for data communication systems using the bit-oriented high-level data link control procedure (HDLC). It defines the relative positions of the various parts of the frame and the bit combinations used for the frame delimitation sequence (flag). It also...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 7496-1987?
The current published version is GB/T 7496-1987, published on 1987-03-24. Always check for amendments or pending revisions.
How do I purchase GB/T 7496-1987?
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