ISO/IEC 8824-1:2002/Amd 4:2008 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Amendment 4: PER encoding instructions
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical
Commission) form the specialized system for worldwide standardization. National bodies that are members of
ISO or IEC participate in the development of International Standards through technical committees
established by the respective organization to deal with particular fields of technical activity. ISO and IEC
technical committees collaborate in fields of mutual interest. Other international organizations, governmental
and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information
technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of the joint technical committee is to prepare International Standards. Draft International
Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as
an International Standard requires approval by at least 75 % of the national bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
Amendment4 to ISO/IEC8824-1:2002 was prepared by Joint Technical Committee ISO/IECJTC1,
Information technology, Subcommittee SC 6, Telecommunications and information exchange
between systems, in collaboration with ITU-T. The identical text is published as
ITU-T Rec. X.680 (2002)/Amd.4 (05/2007).
ISO/IEC 8824-1:2002/Amd 4:2008 history
2021ISO/IEC 8824-1:2021 Information technology -- Abstract Syntax Notation One (ASN.1)-- Part 1:Specification of basic notation
2019ISO/IEC 8824-1:2015/Amd 1:2019 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Amendment 1: Relaxing imports clause to allow importation of definitions from new versions of
2018ISO/IEC 8824-1:2015/Cor 3:2018 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Technical Corrigendum 3
2018ISO/IEC 8824-1:2015/Cor 2:2018 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Technical Corrigendum 2
2017ISO/IEC 8824-1:2015/Cor 1:2017 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Technical Corrigendum 1
2015ISO/IEC 8824-1:2015 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation
2014ISO/IEC 8824-1:2008/Cor 2:2014 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Technical Corrigendum 2
2012ISO/IEC 8824-1:2008/Cor 1:2012 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Technical Corrigendum 1
2008ISO/IEC 8824-1:2002/Amd 4:2008 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Amendment 4: PER encoding instructions
2008ISO/IEC 8824-1:2008 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation
2006ISO/IEC 8824-1:2002/Amd 3:2006 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Amendment 3: Time type support
2006ISO/IEC 8824-1:2002/Cor 1:2006 Information technology - Abstract Syntax Notation One (ASN.1) - Part 1: Specification of basic notation; Technical Corrigendum 1
2005ISO/IEC 8824-1:2002/Amd 2:2005 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Amendment 2: Alignment with changes made to ITU-T Rec. X.660 | ISO/IEC 9834-1 for identifiers
2004ISO/IEC 8824-1:2002/Amd 1:2004 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Amendment 1:Support for EXTENDED-XER
2002ISO/IEC 8824-1:1998/Cor 4:2002 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Technical Corrigendum 4
2002ISO/IEC 8824-1:1998/Cor 3:2002 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Technical Corrigendum 3
2002ISO/IEC 8824-1:1998/Cor 2:2002 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Technical Corrigendum 2
2002ISO/IEC 8824-1:2002 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation
2000ISO/IEC 8824-1:1998/Amd 2:2000 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; ASN.1 Semantic Model; Amendment 2
2000ISO/IEC 8824-1:1998/Amd 1:2000 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Amendment 1: Relative object identifiers
1999ISO/IEC 8824-1:1998/Cor 1:1999 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation; Technical Corrigendum 1
1998ISO/IEC 8824-1:1998 Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation
1996ISO/IEC 8824-1:1995/Cor 1:1996 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Technical Corrigendum 1
1995ISO/IEC 8824-1:1995 Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation