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BS ISO/IEC 8825-2:2021

Current

Current

The latest, up-to-date edition.

Information technology. ASN.1 encoding rules Specification of Packed Encoding Rules (PER)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

26-07-2021

€366.94
Excluding VAT

Committee
IST/6
DocumentType
Standard
Pages
74
PublisherName
British Standards Institution
Status
Current

This Recommendation | International Standard specifies a set of Packed Encoding Rules that may be used to derive a transfer syntax for values of types defined in Rec. ITU-T X.680 | ISO/IEC 8824-1. These Packed Encoding Rules are also to be applied for decoding such a transfer syntax in order to identify the data values being transferred.

The encoding rules specified in this Recommendation | International Standard:

  • are used at the time of communication;

  • are intended for use in circumstances where minimizing the size of the representation of values is the major concern in the choice of encoding rules;

  • allow the extension of an abstract syntax by addition of extra values, preserving the encodings of the existing values, for all forms of extension described in Rec. ITU-T X.680 | ISO/IEC 8824-1;

  • can be modified in accordance with the provisions of Rec. ITU-T X.695 | ISO/IEC 8825-6.

Standards Relationship
ISO/IEC 8825-2:2021 Identical

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