Informace o konceptu
Preferovaný termín
PDF/A-1a
Definice
- PDF/A-1 is the Part 1 of the PDF standard and specifies two levels of conformance for PDF files. PDF/A-1a – Level A (accessible) conformance was intended to increase the accessibility of conforming files for physically impaired users by allowing assistive software, such as screen readers, to more precisely extract and interpret a file's contents.
Vstupní termíny
- PDF archiving format, Level A conformance
Historická poznámka
- ISO 19005-1
- PDF/A-1 is based on the PDF Reference Version 1.4 from Adobe Systems Inc. implemented in Adobe Acrobat 5 and latest versions. PDF/A-1 is also called "web optimised".
Identifikátor
- PDFA1A
Notace
- application/pdf
- application/pdf;type=pdfa1a
- pdfa1a
V jiných jazycích
-
PDF/A-1a
estonština
URI
http://publications.europa.eu/resource/authority/file-type/PDFA1A
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