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ISO Standards

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ISO 16684-4

This document broadens the concept of XMP specified in ISO 16684-1 so that XMP can be used to describe a semantic unit (SU).



ISO 16684-3

This document defines how the XMP data model can be serialized to JSON-LD.



ISO 16684-2

This part of ISO 16684 specifies the use of RELAX NG to describe serialized XMP metadata.



ISO 16684-1

This document defines two essential components of XMP metadata – data model and serialization.



ISO/TS 32007

An ISO extension to PDF 2.0 adding support for glTF 3D models in PDF.



ISO 14289-2

ISO 14289-2:2024 (PDF/UA-2) defines the use of tagged PDF in files conforming to ISO 32000-2:2020 (PDF 2.0) to ensure accessible content.



ISO/TS 32005

ISO/TS 32005 extends ISO 32000-2 to clarify inclusion rules for using tags defined in the standard structure namespace for PDF 1.7 alongside tags defined in the standard structure namespace for PDF 2.0.



ISO/TS 32003

ISO/TS 32003 is an extension that adds AES-GCM support to PDF 2.0.



ISO/TS 24064

This document explains how to extend PDF 2.0 (ISO 32000-2:2020) by adding the ISO 10303-242 (STEP AP 242) format as a valid format for 3D assets contained in RichMedia annotations.



ISO/TS 32002

ISO/TS 32002 is a PDF 2.0 extension specification that adds support for NIST-P, Brainpool, Edwards Curve (EdDSA) Ed448 and Ed25519 families of elliptical curves for digital signatures.



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