ISO/IEC 8824

E235255

IEC standard ISO standard information technology standard international standard

ISO/IEC 8824 is the international standard that formally defines the Abstract Syntax Notation One (ASN.1) used for specifying data structures in communication protocols and data representation.

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All labels observed (4)

Label	Occurrences
ISO 8824	1
ISO/IEC 8824 canonical	1
ISO/IEC 8825	1
Information technology — Abstract Syntax Notation One (ASN.1)	1

How this entity was disambiguated

This entity first appeared as the object of triple T2114023 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: ISO/IEC 8824
Context triple: [ASN.1, hasStandardSeries, ISO/IEC 8824]

A. ISO/IEC 8652
ISO/IEC 8652 is the international standard that formally defines the Ada programming language, including its syntax, semantics, and core features.
B. ISO/IEC 10514
ISO/IEC 10514 is the international standard that formally defines the syntax and semantics of the Modula-2 programming language.
C. ISO/IEC 24748
ISO/IEC 24748 is an international standard that provides guidance on the application and management of systems and software life cycle processes defined in standards such as ISO/IEC 15288.
D. ISO/IEC 23273
ISO/IEC 23273 is an international standard that specifies safety requirements for hydrogen-fueled road vehicles, particularly focusing on fuel cell vehicle safety.
E. ISO/IEC 23271
ISO/IEC 23271 is the international standard that defines the Common Language Infrastructure (CLI), the core runtime and execution environment underlying technologies like Microsoft .NET.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: ISO/IEC 8824
Target entity description: ISO/IEC 8824 is the international standard that formally defines the Abstract Syntax Notation One (ASN.1) used for specifying data structures in communication protocols and data representation.

A. ISO/IEC 8652
ISO/IEC 8652 is the international standard that formally defines the Ada programming language, including its syntax, semantics, and core features.
B. ISO/IEC 10514
ISO/IEC 10514 is the international standard that formally defines the syntax and semantics of the Modula-2 programming language.
C. ISO/IEC 24748
ISO/IEC 24748 is an international standard that provides guidance on the application and management of systems and software life cycle processes defined in standards such as ISO/IEC 15288.
D. ISO/IEC 23273
ISO/IEC 23273 is an international standard that specifies safety requirements for hydrogen-fueled road vehicles, particularly focusing on fuel cell vehicle safety.
E. ISO/IEC 23271
ISO/IEC 23271 is the international standard that defines the Common Language Infrastructure (CLI), the core runtime and execution environment underlying technologies like Microsoft .NET.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	IEC standard ⓘ ISO standard ⓘ information technology standard ⓘ international standard ⓘ
abbreviation	ASN.1 base specification ⓘ
appliesTo	distributed applications ⓘ OSI protocol suite ⓘ surface form: open systems interconnection
concerns	interoperability of heterogeneous systems ⓘ unambiguous data specification ⓘ
coordinatedWith	ITU-T Study Group 17 ⓘ
defines	ASN.1 ⓘ ASN.1 ⓘ surface form: Abstract Syntax Notation One
enables	automatic code generation for encoders and decoders ⓘ machine-processable data specifications ⓘ
field	computer networking ⓘ information technology ⓘ telecommunications ⓘ
hasComponent	constraint notation ⓘ module notation ⓘ type notation ⓘ value notation ⓘ
languageType	formal description language ⓘ
notationalForm	textual notation ⓘ
partOfSeries	ASN.1 standards family ⓘ
provides	formal notation for abstract syntax ⓘ
publishedBy	International Electrotechnical Commission ⓘ International Organization for Standardization ⓘ
region	international ⓘ
relatedStandard	ISO/IEC 8825 ⓘ ISO/IEC 9594 ⓘ X.680 series ⓘ
scope	abstract syntax of data types ⓘ constraints on data values ⓘ modularization of specifications ⓘ
status	superseded in part by X.680-series ⓘ
subject	communication protocols ⓘ data representation ⓘ data structure specification ⓘ
supersededBy	ITU-T X.680 series ⓘ surface form: ITU-T Recommendation X.680 ITU-T Recommendation X.681 ⓘ ITU-T Recommendation X.682 ⓘ ITU-T Recommendation X.683 ⓘ
title	ISO/IEC 8824 self-linksurface differs ⓘ surface form: Information technology — Abstract Syntax Notation One (ASN.1)
useCase	platform-independent data description ⓘ specification of message formats ⓘ specification of protocol data units ⓘ

How these facts were elicited

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

ASN.1 → hasStandardSeries → ISO/IEC 8824 ⓘ

this entity surface form: ISO/IEC 8825

DICOM Unique Identifier (UID) → conformsTo → ISO/IEC 8824 ⓘ

subject surface form: DICOM Unique Identifier

this entity surface form: ISO 8824

ISO/IEC 8824 → title → ISO/IEC 8824 self-linksurface differs ⓘ

this entity surface form: Information technology — Abstract Syntax Notation One (ASN.1)

All labels observed (4)

How this entity was disambiguated Show

Statements (46)

How these facts were elicited Show

Referenced by (4)

How this entity was disambiguated

How these facts were elicited