Bug 151449 - Addition of PDF/A-4 (ISO 32000-2) for long term archival.
Summary: Addition of PDF/A-4 (ISO 32000-2) for long term archival.
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
7.4.1.2 release
Hardware: All All
: medium enhancement
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: PDF
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Reported: 2022-10-10 10:26 UTC by JohnDoe
Modified: 2024-02-16 07:58 UTC (History)
4 users (show)

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Crash report or crash signature:

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PDF/A-4, the newest archival standard is missing. (99.24 KB, image/png)
2022-10-10 10:26 UTC, JohnDoe 		Details
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Description JohnDoe 2022-10-10 10:26:30 UTC 
Created attachment 182938 [details]
PDF/A-4, the newest archival standard is missing.

As of Libre-Office version 7.4.1.2, the newest archival standard, PDF/A-4 (https://www.pdfa.org/resource/iso-19005-pdfa/) alongside its conformity levels e and f are missing from Libre-Office.
Comment 1 Antonio Vidal 2024-02-16 04:28:35 UTC 
Relevant Links: 

- https://www.loc.gov/preservation/digital/formats/fdd/fdd000474.shtml

- https://github.com/pdf-association


The first link is an extensive page about PDF 2.0, it contains:
- Identification and description
- Local use
- Sustainability factors
- Quality and functionality factors
- File type signifiers
- Notes
- Format specifications
- Useful references

The second link is the repository used by the PDF association to clarify and help developers with questions regarding:
- Issues
- Examples
- PDF models
- Differences
- Docs
...
Comment 2 Antonio Vidal 2024-02-16 04:33:42 UTC 
Missed this link, but it is from iso.org and contains everything about the new standard

https://www.iso.org/obp/ui/#iso:std:75839:en