ITU-T X.681-2015
Information technology – Abstract Syntax Notation One (ASN.1): Information object specification (Study Group 17)

Standard No.

ITU-T X.681-2015

Release Date

2015

Published By

International Telecommunication Union (ITU)

Latest

ITU-T X.681-2015

Scope

Recommendation ITU-T X.681 | ISO/IEC 8824-2 provides the ASN.1 notation which allows information object classes as well as individual information objects and sets thereof to be defined and given reference names. An information object class defines the form of a conceptual table (an information object set) with one column for each field in the information object class, and with each complete row defining an information object.

ITU-T X.681-2015 history

• 2015 ITU-T X.681-2015 Information technology – Abstract Syntax Notation One (ASN.1): Information object specification (Study Group 17)
• 2011 ITU-T X.681 CORR 1-2011 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Technical Corrigendum 1 Study Group 17
• 2008 ITU-T X.681-2008 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Study Group 17