OASIS Members and other interested parties,
OASIS is pleased to announce that Open Document Format for Office Applications (OpenDocument) v1.3 from the OpenDocument TC  has been approved as an OASIS Committee Specification.
The OpenDocument Format is an open XML-based document file format for office applications, to be used for documents containing text, spreadsheets, charts, and graphical elements. OpenDocument Format v1.3 is an update to the international standard Version 1.2, which was approved by the International OrganizationÂfor Standardization (ISO) as ISO/IEC 26300 (2015). OpenDocument Format v1.3 includes improvements for document security, clarifies underspecifications and makes other timely improvements.
The OpenDocument Format specifies the characteristics of an open XML-based application-independent and platform-independent digital document file format, as well as the characteristics of software applications which read, write and process such documents. It is applicable to document authoring, editing, viewing, exchange and archiving, including text documents, spreadsheets, presentation graphics, drawings, charts and similar documents commonly used by personal productivity software applications.
This Committee Specification is an OASIS deliverable, completed and approved by the TC and fully ready for testing and implementation.
The prose specifications and related files are available here:
Open Document Format for Office Applications (OpenDocument) Version 1.3
Committee Specification 01
25 December 2019
Part 1: Introduction
Editable source (Authoritative):https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part1-introduction/OpenDocument-v1.3-cs01-part1-introduction.odt
Part 2: Packages
Editable source (Authoritative):https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part2-packages/OpenDocument-v1.3-cs01-part2-packages.odt
Part 3: OpenDocument Schema
Editable source (Authoritative):https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part3-schema/OpenDocument-v1.3-cs01-part3-schema.odt
Part 4: Recalculated Formula (OpenFormula) Format
Editable source (Authoritative):https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/part4-formula/OpenDocument-v1.3-cs01-part4-formula.odt
XML/RNG schemas and OWL ontologies: https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/schemas/
For your convenience, OASIS provides a complete package of the prose specification and related files in a ZIP distribution file. You can download the ZIP file at:https://docs.oasis-open.org/office/OpenDocument/v1.3/cs01/OpenDocument-v1.3-cs01.zip
Members of the OpenDocument TC  approved this specification by Special Majority Vote. The specification had been released for public review as required by the TC Process . The vote to approve as a Committee Specification passed , and the document is now available online in the OASIS Library as referenced above.
Our congratulations to the TC on achieving this milestone and our thanks to the reviewers who provided feedback on the specification drafts to help improve the quality of the work.
========== Additional references:
 OASIS Open Document Format for Office Applications (OpenDocument) TChttps://www.oasis-open.org/committees/office/
 Previous public reviews:
- 30-day public review - 25 September 2019:https://lists.oasis-open.org/archives/office/201909/msg00061.html
- Comment resolution log:https://docs.oasis-open.org/office/OpenDocument/v1.3/csprd01/OpenDocument-v1.3-csprd01-comment-resolution-log.txt
- 15-day public review - 27 November 2019:https://lists.oasis-open.org/archives/office/201911/msg00017.html
- Comment resolution log:https://docs.oasis-open.org/office/OpenDocument/v1.3/csprd02/OpenDocument-v1.3-csprd02-comment-resolution-log.txt
 Approval ballot:https://www.oasis-open.org/committees/ballot.php?id=3460