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ISO Standards

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ISO 32000-2

ISO 32000 is the family of ISO standards that defines the core PDF specification for both PDF 1.7 and PDF 2.0.



ISO 19005-4

ISO 19005-4, known as PDF/A-4, defines a subset of PDF 2.0 for representing electronic documents in a manner that preserves their static visual appearance over time, independent of the tools and systems used for creating, storing or rendering the files.



ISO 21812-1

The document part metadata in a PDF file that conforms to this document can be used to communicate the intended appearance of print products and their components.



ISO 19593-1

This document describes a method for storing data in a PDF file that correspond to the processing steps of printed products.



ISO 18565

This International Standard specifies the AFP document architecture by defining a subset appropriate for long-term preservation and retrieval.



ISO 14739-1

PDF 2.0 expanded PDF’s 3D support to include ISO’s Product Representation Compact (PRC) file format.



ISO 14289-1

ISO 14289-1:2014 (PDF/UA-1) defines the use of tagged PDF in files conforming to ISO 32000-1:2008 (PDF 1.7) to ensure accessible content.



ISO 19005-3

ISO 19005, known as PDF/A-3, is equivalent to PDF/A-2, but with the addition of the ability to contain arbitrary file-formats as attached files.



ISO 19005-2

ISO 19005-2 defines a subset of PDF 1.7 for representing electronic documents in a manner that preserves their static visual appearance over time, independent of the tools and systems used for creating, storing or rendering the files.



ISO 24517

ISO 24517 defines PDF/E which is a subset of PDF 1.6 supporting the exchange of engineering documents in interactive and non-interactive workflows.



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