ITU-T X.681 CORR 1-2011 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Technical Corrigendum 1 Study Group 17
In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words "shall" or some other obligatory language such as "must" and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party.
ITU-T X.681 CORR 1-2011 history
2015ITU-T X.681-2015 Information technology – Abstract Syntax Notation One (ASN.1): Information object specification (Study Group 17)
2011ITU-T X.681 CORR 1-2011 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Technical Corrigendum 1 Study Group 17
2008ITU-T X.681-2008 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Study Group 17
ITU-T X.681 CORR 1-2011 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Technical Corrigendum 1 Study Group 17 was changed to ITU-T X.681-2015 Information technology – Abstract Syntax Notation One (ASN.1): Information object specification (Study Group 17).