<?xml version="1.0" encoding="UTF-8"?>
<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
<include href="isodoc.rng">
<start>
<ref name="iso-standard"/>
</start>
<define name="language">
<element name="language">
<choice>
<value>en</value>
<value>fr</value>
</choice>
</element>
</define>
<define name="script">
<element name="script">
<value>Latn</value>
</element>
</define>
<!-- add type to docidentifier in isodoc? -->
<define name="docidentifier">
<element name="docidentifier">
<optional>
<attribute name="type"/>
</optional>
<choice>
<text/>
<group>
<ref name="documentnumber"/>
<optional>
<ref name="tc-documentnumber"/>
</optional>
</group>
</choice>
</element>
</define>
<define name="organization">
<element name="organization">
<ref name="orgname"/>
<optional>
<ref name="abbreviation"/>
</optional>
<optional>
<ref name="uri"/>
</optional>
<zeroOrMore>
<ref name="org-identifier"/>
</zeroOrMore>
<zeroOrMore>
<ref name="contact"/>
</zeroOrMore>
<optional>
<ref name="technical-committee"/>
</optional>
<optional>
<ref name="subcommittee"/>
</optional>
<optional>
<ref name="workgroup"/>
</optional>
<optional>
<ref name="secretariat"/>
</optional>
</element>
</define>
<define name="BibliographicItem">
<optional>
<attribute name="type">
<ref name="BibItemType"/>
</attribute>
</optional>
<optional>
<ref name="fetched"/>
</optional>
<choice>
<oneOrMore>
<ref name="btitle"/>
</oneOrMore>
<ref name="formattedref"/>
</choice>
<zeroOrMore>
<ref name="bsource"/>
</zeroOrMore>
<zeroOrMore>
<ref name="docidentifier"/>
</zeroOrMore>
<optional>
<ref name="docnumber"/>
</optional>
<zeroOrMore>
<ref name="bdate"/>
</zeroOrMore>
<zeroOrMore>
<ref name="contributor"/>
</zeroOrMore>
<optional>
<ref name="edition"/>
</optional>
<zeroOrMore>
<ref name="biblionote"/>
</zeroOrMore>
<zeroOrMore>
<ref name="language"/>
</zeroOrMore>
<zeroOrMore>
<ref name="script"/>
</zeroOrMore>
<zeroOrMore>
<ref name="abstract"/>
</zeroOrMore>
<optional>
<ref name="status"/>
</optional>
<optional>
<ref name="copyright"/>
</optional>
<zeroOrMore>
<ref name="docrelation"/>
</zeroOrMore>
<zeroOrMore>
<ref name="series"/>
</zeroOrMore>
<optional>
<ref name="medium"/>
</optional>
<zeroOrMore>
<ref name="bplace"/>
</zeroOrMore>
<zeroOrMore>
<ref name="extent"/>
</zeroOrMore>
<zeroOrMore>
<ref name="accesslocation"/>
</zeroOrMore>
<optional>
<ref name="bclassification"/>
</optional>
<optional>
<ref name="validity"/>
</optional>
<optional>
<ref name="editorialgroup"/>
</optional>
<zeroOrMore>
<ref name="ics"/>
</zeroOrMore>
<optional>
<ref name="allParts"/>
</optional>
</define>
<define name="BibData">
<optional>
<attribute name="type">
<ref name="BibItemType"/>
</attribute>
</optional>
<oneOrMore>
<ref name="btitle"/>
</oneOrMore>
<optional>
<ref name="formattedref"/>
</optional>
<zeroOrMore>
<ref name="bsource"/>
</zeroOrMore>
<zeroOrMore>
<ref name="docidentifier"/>
</zeroOrMore>
<optional>
<ref name="docnumber"/>
</optional>
<zeroOrMore>
<ref name="bdate"/>
</zeroOrMore>
<zeroOrMore>
<ref name="contributor"/>
</zeroOrMore>
<optional>
<ref name="edition"/>
</optional>
<zeroOrMore>
<ref name="biblionote"/>
</zeroOrMore>
<zeroOrMore>
<ref name="language"/>
</zeroOrMore>
<zeroOrMore>
<ref name="script"/>
</zeroOrMore>
<zeroOrMore>
<ref name="abstract"/>
</zeroOrMore>
<optional>
<ref name="status"/>
</optional>
<ref name="copyright"/>
<zeroOrMore>
<ref name="docrelation"/>
</zeroOrMore>
<zeroOrMore>
<ref name="series"/>
</zeroOrMore>
<optional>
<ref name="medium"/>
</optional>
<zeroOrMore>
<ref name="bplace"/>
</zeroOrMore>
<zeroOrMore>
<ref name="extent"/>
</zeroOrMore>
<zeroOrMore>
<ref name="accesslocation"/>
</zeroOrMore>
<optional>
<ref name="bclassification"/>
</optional>
<optional>
<ref name="validity"/>
</optional>
<ref name="editorialgroup"/>
<zeroOrMore>
<ref name="ics"/>
</zeroOrMore>
<optional>
<ref name="allParts"/>
</optional>
</define>
<define name="bdate">
<element name="date">
<attribute name="type">
<choice>
<value>published</value>
<value>accessed</value>
<value>created</value>
<value>implemented</value>
<value>obsoleted</value>
<value>confirmed</value>
<value>updated</value>
<value>issued</value>
</choice>
</attribute>
<!-- ( ( bfrom, bto? ) | date_on ) -->
<choice>
<group>
<element name="from">
<choice>
<data type="gYear"/>
<data type="date"/>
</choice>
</element>
<optional>
<element name="to">
<choice>
<data type="gYear"/>
<data type="date"/>
</choice>
</element>
</optional>
</group>
<element name="on">
<choice>
<data type="gYear"/>
<data type="date"/>
<value>--</value>
</choice>
</element>
</choice>
</element>
</define>
<define name="biblionote">
<element name="note">
<optional>
<!-- Biblio date notes can be footnoted -->
<attribute name="reference"/>
</optional>
<ref name="FormattedString"/>
</element>
</define>
<define name="status">
<element name="status">
<choice>
<ref name="FormattedString"/>
<group>
<ref name="stage"/>
<optional>
<ref name="substage"/>
</optional>
<optional>
<ref name="iteration"/>
</optional>
</group>
</choice>
</element>
</define>
<define name="btitle">
<element name="title">
<choice>
<ref name="FormattedString"/>
<group>
<optional>
<ref name="title-intro"/>
</optional>
<ref name="title-main"/>
<optional>
<ref name="title-part"/>
</optional>
</group>
</choice>
</element>
</define>
<define name="sections">
<element name="sections">
<ref name="clause"/>
<choice>
<ref name="term-clause"/>
<ref name="terms"/>
</choice>
<optional>
<ref name="definitions"/>
</optional>
<oneOrMore>
<ref name="clause"/>
</oneOrMore>
</element>
</define>
<define name="Basic-Section">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<group>
<oneOrMore>
<ref name="BasicBlock"/>
</oneOrMore>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
</group>
</define>
<define name="Content-Section">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<choice>
<group>
<oneOrMore>
<ref name="BasicBlock"/>
</oneOrMore>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
</group>
<oneOrMore>
<ref name="content-subsection"/>
</oneOrMore>
</choice>
</define>
<define name="Clause-Section">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="inline-header">
<data type="boolean"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<choice>
<group>
<oneOrMore>
<ref name="BasicBlock"/>
</oneOrMore>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
</group>
<oneOrMore>
<ref name="clause-subsection"/>
</oneOrMore>
</choice>
</define>
<define name="references">
<element name="references">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<zeroOrMore>
<ref name="bibitem"/>
</zeroOrMore>
<zeroOrMore>
<ref name="references"/>
</zeroOrMore>
</element>
</define>
<define name="definitions">
<element name="definitions">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<ref name="dl"/>
</element>
</define>
<define name="terms">
<element name="terms">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<choice>
<oneOrMore>
<ref name="term"/>
</oneOrMore>
<group>
<zeroOrMore>
<ref name="terms"/>
</zeroOrMore>
<optional>
<ref name="definitions"/>
</optional>
</group>
</choice>
</element>
</define>
<define name="term">
<element name="term">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<ref name="preferred"/>
<zeroOrMore>
<ref name="admitted"/>
</zeroOrMore>
<zeroOrMore>
<ref name="deprecates"/>
</zeroOrMore>
<optional>
<ref name="termdomain"/>
</optional>
<ref name="definition"/>
<zeroOrMore>
<ref name="termnote"/>
</zeroOrMore>
<zeroOrMore>
<ref name="termexample"/>
</zeroOrMore>
<zeroOrMore>
<ref name="termsource"/>
</zeroOrMore>
</element>
</define>
<define name="definition">
<element name="definition">
<oneOrMore>
<choice>
<ref name="paragraph"/>
<ref name="figure"/>
<ref name="formula"/>
</choice>
</oneOrMore>
</element>
</define>
<define name="annex">
<element name="annex">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="inline-header">
<data type="boolean"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<zeroOrMore>
<!--
allow hanging paragraps in annexes: they introduce lists
( paragraph-with-footnote | table | note | formula | admonition | ol | ul | dl | figure | quote | sourcecode | review | example )*,
-->
<ref name="BasicBlock"/>
</zeroOrMore>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
<zeroOrMore>
<ref name="clause-hanging-paragraph-with-footnote"/>
</zeroOrMore>
<zeroOrMore>
<ref name="annex-appendix"/>
</zeroOrMore>
</element>
</define>
<define name="figure">
<element name="figure">
<attribute name="id">
<data type="ID"/>
</attribute>
<optional>
<ref name="tname"/>
</optional>
<choice>
<ref name="image"/>
<oneOrMore>
<ref name="subfigure"/>
</oneOrMore>
</choice>
<zeroOrMore>
<ref name="fn"/>
</zeroOrMore>
<optional>
<ref name="dl"/>
</optional>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
</element>
</define>
<define name="li">
<element name="li">
<group>
<optional>
<!-- ( paragraph-with-footnote | table | note | formula | admonition | ol | ul | dl | quote | sourcecode | review | example )+ -->
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<oneOrMore>
<ref name="BasicBlock"/>
</oneOrMore>
</group>
<!-- exclude figures? -->
</element>
</define>
<define name="dd">
<element name="dd">
<zeroOrMore>
<!--
( paragraph-with-footnote | table | note | formula | admonition | ol | ul | dl | quote | sourcecode | review | example )*
exclude figures?
-->
<ref name="BasicBlock"/>
</zeroOrMore>
</element>
</define>
<define name="admonition">
<element name="admonition">
<attribute name="id">
<data type="ID"/>
</attribute>
<attribute name="type">
<choice>
<value>danger</value>
<value>caution</value>
<value>warning</value>
<value>important</value>
<value>safety precautions</value>
</choice>
</attribute>
<oneOrMore>
<ref name="paragraph-with-footnote"/>
</oneOrMore>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
</element>
</define>
<define name="xref">
<element name="xref">
<attribute name="target">
<data type="IDREF"/>
</attribute>
<text/>
</element>
</define>
<define name="hyperlink">
<element name="link">
<attribute name="target">
<data type="anyURI"/>
</attribute>
<text/>
</element>
</define>
<define name="thead">
<element name="thead">
<oneOrMore>
<ref name="tr"/>
</oneOrMore>
</element>
</define>
<define name="td">
<element name="td">
<optional>
<attribute name="colspan"/>
</optional>
<optional>
<attribute name="rowspan"/>
</optional>
<optional>
<attribute name="align">
<choice>
<value>left</value>
<value>right</value>
<value>center</value>
</choice>
</attribute>
</optional>
<choice>
<zeroOrMore>
<choice>
<ref name="TextElement"/>
<ref name="fn"/>
</choice>
</zeroOrMore>
<oneOrMore>
<ref name="paragraph-with-footnote"/>
</oneOrMore>
</choice>
</element>
</define>
<define name="th">
<element name="th">
<optional>
<attribute name="colspan"/>
</optional>
<optional>
<attribute name="rowspan"/>
</optional>
<optional>
<attribute name="align">
<choice>
<value>left</value>
<value>right</value>
<value>center</value>
</choice>
</attribute>
</optional>
<choice>
<zeroOrMore>
<choice>
<ref name="TextElement"/>
<ref name="fn"/>
</choice>
</zeroOrMore>
<oneOrMore>
<ref name="paragraph-with-footnote"/>
</oneOrMore>
</choice>
</element>
</define>
<define name="table-note">
<element name="note">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<ref name="paragraph"/>
</element>
</define>
<define name="preface">
<element name="preface">
<optional>
<ref name="preface_abstract"/>
</optional>
<ref name="foreword"/>
<optional>
<ref name="introduction"/>
</optional>
</element>
</define>
</include>
<!-- end overrides -->
<!--
We display the Normative References between scope and terms; but to keep the
grammar simple, we keep the references together
-->
<define name="iso-standard">
<element name="iso-standard">
<ref name="bibdata"/>
<optional>
<ref name="version"/>
</optional>
<zeroOrMore>
<ref name="termdocsource"/>
</zeroOrMore>
<ref name="preface"/>
<oneOrMore>
<ref name="sections"/>
</oneOrMore>
<zeroOrMore>
<ref name="annex"/>
</zeroOrMore>
<ref name="bibliography"/>
</element>
</define>
<define name="bibliography">
<element name="bibliography">
<oneOrMore>
<choice>
<ref name="references"/>
<ref name="reference-clause"/>
</choice>
</oneOrMore>
</element>
</define>
<define name="BibItemType" combine="choice">
<choice>
<value>international-standard</value>
<value>technical-specification</value>
<value>technical-report</value>
<value>publicly-available-specification</value>
<value>international-workshop-agreement</value>
<value>guide</value>
</choice>
</define>
<define name="editorialgroup">
<element name="editorialgroup">
<oneOrMore>
<ref name="technical-committee"/>
</oneOrMore>
<zeroOrMore>
<ref name="subcommittee"/>
</zeroOrMore>
<zeroOrMore>
<ref name="workgroup"/>
</zeroOrMore>
<optional>
<ref name="secretariat"/>
</optional>
</element>
</define>
<define name="preface_abstract">
<element name="abstract">
<ref name="Basic-Section"/>
</element>
</define>
<define name="foreword">
<element name="foreword">
<ref name="Basic-Section"/>
</element>
</define>
<define name="introduction">
<element name="introduction">
<ref name="Content-Section"/>
</element>
</define>
<define name="stage">
<element name="stage">
<choice>
<value>00</value>
<value>10</value>
<value>20</value>
<value>30</value>
<value>40</value>
<value>50</value>
<value>60</value>
<value>90</value>
<value>95</value>
</choice>
</element>
</define>
<define name="substage">
<element name="substage">
<choice>
<value>00</value>
<value>20</value>
<value>60</value>
<value>90</value>
<value>92</value>
<value>93</value>
<value>98</value>
<value>99</value>
</choice>
</element>
</define>
<define name="iteration">
<element name="iteration">
<data type="int"/>
</element>
</define>
<define name="documentnumber">
<element name="project-number">
<optional>
<attribute name="part">
<data type="int"/>
</attribute>
</optional>
<optional>
<attribute name="subpart">
<data type="int"/>
</attribute>
</optional>
<text/>
</element>
</define>
<define name="tc-documentnumber">
<element name="tc-document-number">
<data type="int"/>
</element>
</define>
<define name="technical-committee">
<element name="technical-committee">
<ref name="IsoWorkgroup"/>
</element>
</define>
<define name="subcommittee">
<element name="subcommittee">
<ref name="IsoWorkgroup"/>
</element>
</define>
<define name="workgroup">
<element name="workgroup">
<ref name="IsoWorkgroup"/>
</element>
</define>
<define name="IsoWorkgroup">
<optional>
<attribute name="number">
<data type="int"/>
</attribute>
</optional>
<optional>
<attribute name="type"/>
</optional>
<text/>
</define>
<define name="secretariat">
<element name="secretariat">
<text/>
</element>
</define>
<define name="title-intro">
<element name="title-intro">
<ref name="FormattedString"/>
</element>
</define>
<define name="title-main">
<element name="title-main">
<ref name="FormattedString"/>
</element>
</define>
<define name="title-part">
<element name="title-part">
<ref name="FormattedString"/>
</element>
</define>
<define name="allParts">
<element name="allparts">
<data type="boolean"/>
</element>
</define>
<define name="clause-hanging-paragraph-with-footnote">
<element name="clause">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="inline-header">
<data type="boolean"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<zeroOrMore>
<!-- allow hanging paragraphs in annexes: they introduce lists -->
<ref name="BasicBlock"/>
</zeroOrMore>
<zeroOrMore>
<ref name="note"/>
</zeroOrMore>
<zeroOrMore>
<ref name="clause-hanging-paragraph-with-footnote"/>
</zeroOrMore>
</element>
</define>
<define name="subfigure">
<element name="figure">
<attribute name="id">
<data type="ID"/>
</attribute>
<optional>
<ref name="tname"/>
</optional>
<ref name="image"/>
</element>
</define>
<define name="termdocsource">
<element name="termdocsource">
<ref name="CitationType"/>
</element>
</define>
<define name="ics">
<element name="ics">
<element name="code">
<text/>
</element>
<element name="text">
<text/>
</element>
</element>
</define>
<define name="term-clause">
<element name="clause">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="inline-header">
<data type="boolean"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<zeroOrMore>
<choice>
<ref name="term-clause"/>
<ref name="terms"/>
<ref name="definitions"/>
</choice>
</zeroOrMore>
</element>
</define>
<define name="reference-clause">
<element name="clause">
<optional>
<attribute name="id">
<data type="ID"/>
</attribute>
</optional>
<optional>
<attribute name="inline-header">
<data type="boolean"/>
</attribute>
</optional>
<optional>
<attribute name="obligation">
<choice>
<value>normative</value>
<value>informative</value>
</choice>
</attribute>
</optional>
<optional>
<ref name="section-title"/>
</optional>
<choice>
<oneOrMore>
<ref name="reference-clause"/>
</oneOrMore>
<zeroOrMore>
<ref name="references"/>
</zeroOrMore>
</choice>
</element>
</define>
<define name="annex-appendix">
<element name="appendix">
<ref name="Clause-Section"/>
</element>
</define>
</grammar>