Ecma TC45

E565030

standards committee technical committee

Ecma TC45 is the Ecma International technical committee responsible for standardizing and evolving the Office Open XML document formats.

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All labels observed (3)

Label	Occurrences
ECMA International technical committees (TCs)	1
Ecma International Technical Committee 45	1
Ecma TC45 canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T6033671 — 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: Ecma TC45
Context triple: [Office Open XML (ECMA-376), maintainedBy, Ecma TC45]

A. ECMA-340
ECMA-340 is an international standard that specifies the Near Field Communication (NFC) interface and protocol for short-range wireless communication between electronic devices.
B. ECMA-404
ECMA-404 is the ECMA International standard that formally defines the JSON (JavaScript Object Notation) data interchange format.
C. ECMA-372
ECMA-372 is the ECMA standard that defines the C++/CLI language specification for managed extensions of C++ targeting the .NET runtime.
D. ECMA-334
ECMA-334 is the ECMA International standard that formally defines the C# programming language specification.
E. ECMA-367
ECMA-367 is the official international standard that defines the syntax and semantics of the Eiffel programming language.
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: Ecma TC45
Target entity description: Ecma TC45 is the Ecma International technical committee responsible for standardizing and evolving the Office Open XML document formats.

A. ECMA-340
ECMA-340 is an international standard that specifies the Near Field Communication (NFC) interface and protocol for short-range wireless communication between electronic devices.
B. ECMA-404
ECMA-404 is the ECMA International standard that formally defines the JSON (JavaScript Object Notation) data interchange format.
C. ECMA-372
ECMA-372 is the ECMA standard that defines the C++/CLI language specification for managed extensions of C++ targeting the .NET runtime.
D. ECMA-334
ECMA-334 is the ECMA International standard that formally defines the C# programming language specification.
E. ECMA-367
ECMA-367 is the official international standard that defines the syntax and semantics of the Eiffel programming language.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	standards committee ⓘ technical committee ⓘ
collaboratesWith	ISO/IEC JTC 1 ⓘ ISO/IEC JTC 1/SC 34 ⓘ
concernedWith	international standardization of office formats ⓘ long-term preservation of office documents ⓘ
domain	electronic documents ⓘ information technology ⓘ
fieldOfWork	XML-based document formats ⓘ document file formats ⓘ office productivity formats ⓘ
focusesOn	drawing and diagram formats ⓘ presentations ⓘ spreadsheets ⓘ word-processing documents ⓘ
fullName	Ecma International Technical Committee 45 ⓘ linked to: Ecma TC45
goal	ensure interoperability of Office Open XML documents ⓘ evolve the Office Open XML standard ⓘ
hasAbbreviation	TC45 ⓘ
hasStakeholder	document management companies ⓘ enterprise users ⓘ government agencies ⓘ software vendors ⓘ
languageOfWork	English ⓘ
locatedInOrganization	Ecma International headquarters ⓘ linked to: ECMA International
organizationType	non-profit standards body committee ⓘ
parentOrganization	Ecma International ⓘ linked to: ECMA International
produces	revisions of ECMA-376 ⓘ standard specifications ⓘ technical reports ⓘ
relatedStandard	ISO/IEC 29500 ⓘ linked to: Office Open XML (ECMA-376)
responsibleFor	Office Open XML ⓘ linked to: Office Open XML (ECMA-376) Office Open XML document formats ⓘ linked to: Office Open XML (ECMA-376) maintenance of Office Open XML ⓘ standardization of Office Open XML ⓘ
standardAppliesTo	.docx ⓘ .pptx ⓘ .xlsx ⓘ Office Open XML package parts ⓘ linked to: Office Open XML (ECMA-376)
standardizes	ECMA-376 ⓘ Office Open XML File Formats (ECMA-376) ⓘ linked to: Office Open XML (ECMA-376)
usesTechnology	XML ⓘ ZIP-based package formats ⓘ
worksOn	backward compatibility of Office Open XML ⓘ new features for Office Open XML ⓘ

How these facts were elicited

Referenced by (3)

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

Office Open XML (ECMA-376) → maintainedBy → Ecma TC45 ⓘ

Coordinating Committee → relatedTo → ECMA International technical committees (TCs) ⓘ

linked to: Ecma TC45

Ecma TC45 → fullName → Ecma International Technical Committee 45 ⓘ