Extensible 3D (X3D) encodings
Part 1: Extensible Markup Language (XML) encoding

2 Normative references

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The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

Bibliographic entries for unofficial standards or documents are referenced in the Bibliography.

Identifier Reference
I9899 ISO/IEC  9899:2018 9899:1999 Programming language — C
https://www.iso.org/standard/74528.html
I10646 ISO/IEC 10646:2020 10646 Information technology — Universal coded character set (UCS) Universal Multiple-Octet Coded Character Set (UCS).
https://www.iso.org/standard/76835.html
I14772-1 ISO/IEC 14772-1:1997, Information technology — Computer graphics and image processing — The Virtual reality modeling language (VRML) — Part 1: Functional specification and UTF-8 encoding.
https://www.iso.org/standard/25508.html and https://www.web3d.org/documents/specifications/14772/V2.0
I19757-3 ISO/IEC 19757-3:2020, Information technology — Document Schema Definition Languages (DSDL) — Part 3: Rule-based validation using Schematron.
https://www.iso.org/standard/25508.html
I19775-1 ISO/IEC 19775-1:2023 Computer graphics, image processing, and environmental data representation — Extensible 3D (X3D) — Part 1: Architecture and base components,
ISO/IEC 19775-1:2008 Information technology — Computer graphics and image processing — Extensible 3D (X3D) — Part 1: Architecture and base components

https://www.iso.org/standard/82562.html and https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS
I19777-1 ISO/IEC 19777-1:2006 Computer graphics, image processing, and environmental data representation — Extensible 3D (X3D) Language Bindings — Part 1: ECMAScript,
https://www.iso.org/standard/33915.html and https://www.web3d.org/documents/specifications/19777-1/V3.3/index.html
I19777-2 ISO/IEC 19777-2:2006 Computer graphics, image processing, and environmental data representation — Extensible 3D (X3D) Language Bindings — Part 2: Java,
https://www.iso.org/standard/38020.html and https://www.web3d.org/documents/specifications/19777-2/V3.3/index.html
RFC1738 IETF RFC 1738, Uniform Resource Locator, Internet standards track protocol
https://datatracker.ietf.org/doc/rfc1738
RFC2077 IETF RFC 2077, The Model Primary Content Type for Multipurpose Internet Mail Extensions (MIME), Internet standards track protocol
https://datatracker.ietf.org/doc/rfc2077
CSS1 Cascading Style Sheets, level 1, W3C Recommendation, World Wide Web Consortium (W3C), Cambridge, Massachusetts, 11 Apr 2008
https://www.w3.org/TR/REC-CSS1
W3C_CSS_Snapshot Cascading Style Sheets (CSS) Snapshot 2023, World Wide Web Consortium (W3C) Working Group Note, 7 December 2023.
https://www.w3.org/TR/CSS/
XHTML XHTML 1.0 The Extensible HyperText Markup Language, Second Edition, W3C Recommendation, World Wide Web Consortium (W3C), Cambridge Massachusetts, 26 January 2000, revised 1 August 2002
https://www.w3.org/TR/xhtml1
W3C_HTML5 W3C-HTML5 Hypertext Markup Language (HTML) 5.2, World Wide Web Consortium (W3C) Recommendation, 14 December 2017.
TODO: ensure that it is covered in Concepts
XML Extensible Markup Language (XML) 1.0 (Fifth Edition), editors François Yergeau, Tim Bray, Jean Paoli, C. M. Sperberg-McQueen, Eve Maler, W3C Recommendation, World Wide Web Consortium (W3C), Cambridge Massachusetts, 26 November 2008
https://www.w3.org/TR/xml https://www.w3.org/T_blankR/2008/REC-xml-20081126/
XML_INFOSET INFOSET XML Information Set (Second Edition), W3C Recommendation, World Wide Web Consortium (W3C), Cambridge Massachusetts, 4 February 2004
https://www.w3.org/TR/xml-infoset
TODO: ensure that it is covered in Concepts
XML_NAMESPACES Namespaces in XML (Third Edition), W3C Recommendation, World Wide Web Consortium (W3C), Cambridge Massachusetts, 8 December 2009.
https://www.w3.org/TR/REC-xml-names https://www.w3.org/TR/1999/REC-xml-names-19990114
TODO: ensure that it is covered in Concepts
XML_SCHEMA SCHEMA XML Schema Part 1: Structures, W3C Recommendation, World Wide Web Consortium (W3C), Cambridge, Massachusetts, 28 October 2004
https://www.w3.org/TR/xmlschema-1

XML Schema Part 2: Datatypes, W3C Recommendation, World Wide Web Consortium (W3C), Cambridge, Massachusetts, 28 October 2004
https://www.w3.org/TR/xmlschema-2
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