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X.680 : Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation

Recommendation X.680

In force components
Number
Title Status
X.680-X.693 (02/21)
 
Information Technology - Abstract Syntax Notation One (ASN.1) & ASN.1 encoding rules  
This word collective file contains automatic cross-linkings, and is available in English only. Please read carefully the readme file before opening it.
In force
X.680 (02/21)
 
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation  
The zip file containing the Word versions of Rec. ITU-T X.680 (2021) | ISO/IEC 8824-1:2021 to Rec. ITU-T X.693 (2021) | ISO/IEC 8825-4:2021 can be found at http://www.itu.int/rec/T-REC-X.680-X.693-202102-I/en
In force
 
 
Superseded and Withdrawn components
Number
Title Status
X.680-X.693 (08/2015)
 
Information Technology - Abstract Syntax Notation One (ASN.1) & ASN.1 encoding rules  
This word collective file contains automatic cross-linkings, and is available in English only. Please read carefully the readme-first.doc file before opening it.
Superseded
X.680-X.693 (11/08)
 
Information Technology - Abstract Syntax Notation One (ASN.1) & ASN.1 encoding rules  
This word collective file contains automatic cross-linkings, and is available in English only. Please read carefully the readme-first.doc file before opening it.
Superseded
X.680-X.695 (07/02)
 
Information Technology - Abstract Syntax Notation One (ASN.1) & ASN.1 encoding rules  
This word collective file contains automatic cross-linkings, and is available in English only. Please read carefully the readme.rtf file before opening it.
Superseded
X.680 (07/94)
 
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation   Superseded
X.680 (1994) Amendment 1 (04/95)
 
Rules of extensibility   Superseded
X.680 (1994) Technical Cor. 1 (11/95)
 
  Superseded
X.680 (1994) Corrigendum 2 (12/97)
 
 
Never published. Decision was taken to republish the whole set of ITU-T Recommendations X.680 to X.691
Superseded
X.680 (1994) Amendment 1 Corrigendum 1 (12/97)
 
 
Never published. Decision was taken to republish the whole set of ITU-T Recommendations X.680 to X.691
Superseded
X.680 (1994) Amendment 2 (12/97)
 
Remove definition of root arcs of object identifier tree  
Never published. Decision was taken to republish the whole set of ITU-T Recommendations X.680 to X.691
Superseded
X.680 (12/97)
 
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation   Superseded
X.680 (1997) Technical Cor. 1 (06/99)
 
  Superseded
X.680 (1997) Amendment 1 (06/99)
 
Relative object identifiers   Superseded
X.680 (1997) Amendment 2 (06/99)
 
ASN.1 Semantic model   Superseded
X.680 (1997) Technical Cor. 2 (03/00)
 
 
Superseded
X.680 (1997) Technical Cor. 3 (02/01)
 
  Superseded
X.680 (1997) Technical Cor. 4 (03/01)
 
 
Superseded
X.680 (1997) Amendment 3 (10/01)
 
XML value notation  
Never published, consolidated in ITU-T Rec. X.680 (07/2002)
Superseded
X.680 (1997) Amendment 4 (10/01)
 
Version number support  
Never published, consolidated in ITU-T Rec. X.680 (07/2002)
Superseded
X.680 (07/02)
 
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation   Superseded
X.680 (2002) Amendment 1 (10/03)
 
Support for EXTENDED-XER   Superseded
X.680 (2002) Amendment 2 (08/04)
 
Alignment with changes made to ITU-T Rec. X.660 | ISO/IEC 9834-1 for identifiers in object identifier value notation  
Superseded
X.680 (2002) Corrigendum 1 (05/05)
 
 
Superseded
X.680 (2002) Amendment 3 (06/06)
 
Time type support   Superseded
X.680 (2002) Amendment 4 (05/07)
 
PER encoding instructions   Superseded
X.680 (11/08)
 
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation   Superseded
X.680 (2008) Corrigendum 1 (10/11)
 
 
This Corrigendum was republished to indicate 2012 as year of publication in ISO.
Superseded
X.680 (2008) Corrigendum 2 (03/14)
 
  Superseded
X.680 (08/15)
 
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation  
The zip file containing the Word versions of Rec. ITU-T X.680 (2015) | ISO/IEC 8824-1:2015 to Rec. ITU-T X.693 (2015) | ISO/IEC 8825-4:2015 can be found at: http://www.itu.int/rec/T-REC-X.680-X.693-201508-S/en
Superseded
X.680 (2015) Corrigendum 1 (05/17)
 
  Superseded
X.680 (2015) Corrigendum 2 (10/17)
 
  Superseded
X.680 (2015) Corrigendum 3 (05/18)
 
  Superseded
X.680 (2015) Amendment 1 (05/18)
 
Relaxing IMPORTS clause to allow importation of definitions from new versions of a given module  
The file originally posted on 6.8.18 were replaced in February 2019 to indicate 2019 as ISO publication year.
Superseded

 

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Updated : 2021-05-21