## ISO Standards Tag Set (ISOSTS) version 1.0: A customization of NISO JATS version 0.4

#### International Organization for Standardization (ISO)

# <body>

# Body of the Document

Main textual portion of the document that conveys the main part of the normative content.

## Remarks

The subdivisions of the standard's body are tagged as <sec> elements; ISOSTS does not provide specialized elements for standardized section types like Scope, References, Terms and Definitions, etc. (Sections of these types can be recognized by their titles and by the value of their @sec-type attribute.)

## Attribute

##### specific-use Specific Use

## Related Elements

A standard or standards-related document <standard> may be divided into several components:

1. the <front> (the metadata or header information, which contains metadata specific to one or more of the responsible standards-development organizations tagged as <iso-meta>, <cen-meta>, or <nat-meta>);
2. the <body> (the textual and graphical content of the standard);
3. any <back> (any ancillary information such as a glossary, reference list, or appendix);

## Model Description

The following, in order:

- Any combination of:
  - <address> Address/Contact Information
  - <alternatives> Alternatives for Processing
  - <array> Array (Simple Tabular Array)
  - <boxed-text> Boxed Text
  - <chem-struct-wrap> Chemical Structure Wrapper
  - <fig> Figure
  - <fig-group> Figure Group
  - <graphic> Graphic
  - <media> Media Object
  - <non-normative-note> Non-normative Note
  - <non-normative-example> Non-normative Example
  - <preformat> Preformatted Text
  - <supplementary-material> Supplementary Material
  - <table-wrap> Table Wrapper
  - <table-wrap-group> Table Wrapper Group
  - <disp-formula> Formula, Display
  - <disp-formula-group> Formula, Display Group
  - <p> Paragraph
  - <def-list> Definition List
  - <list> List
  - <mml:math> Math (MathML 2.0 Tag Set)
  - <related-article> Related Article Information
  - <related-object> Related Object Information
  - <disp-quote> Quote, Displayed
  - <speech> Speech
  - <statement> Statement, Formal
  - <verse-group> Verse Form for Poetry
- Any combination of:
  - <sec> Section
  - <term-sec> Terminology Section
  - <sub-part> Sub-part of Standard or Standards-Related Document
- <sig-block> Signature Block, zero or one

### This element may be contained in:

<standard>, <sub-part>

### Example

    <standard>
      <front>
        <iso-meta>
          <title-wrap xml:lang='en'>
            <main>Sampling procedures for inspection by variables</main>
            <compl>General specification for single sampling plans
              indexed by acceptance quality limit (AQL)
              for lot-by-lot inspection
              of independent quality characteristics</compl>
            <full>
              Sampling procedures for inspection by variables &mdash;
              Part 2:
              General specification for single sampling plans
              indexed by acceptance quality limit (AQL)
              for lot-by-lot inspection
              of independent quality characteristics</full>
          </title-wrap>
          <title-wrap xml:lang='fr'>
            <main>R&egrave;gles d'&eacute;chantillonage
              pour les contr&ocirc;les par mesures</main>
            <compl>Spécification générale pour les plan
    	  d'échantillonage simples, indexés d'après la
    	  limite d'acceptation de qualité (LAQ), pour les
    	  contr&ocirc;les lot part lot des caractéristiques
    	  de qualité indépendantes</compl>
            <full>
              R&egrave;gles d'&eacute;chantillonage
              pour les contr&ocirc;les par mesures &mdash;
              Partie 2:
              Spécification générale pour les plan d'échantillonage simples,
              indexés d'après la limite d'acceptation de qualité (LAQ),
              pour les contr&ocirc;les lot part lot
              des caractéristiques de qualité indépendantes</full>
          </title-wrap>

          <doc-ident>
            <sdo>ISO</sdo>
            <proj-id>?????</proj-id>
            <language>en</language>
            <release-version>IS</release-version>
            <urn>urn:iso:std:iso:3951:-2:ed-1:v1:en</urn>
          </doc-ident>
          <std-ident>
            <originator>ISO</originator>
            <doc-type>is</doc-type>
            <doc-number>3951</doc-number>
            <part-number>2</part-number>
            <edition>1</edition>
            <version>1</version>
            <suppl-type></suppl-type>
            <suppl-number></suppl-number>
            <suppl-version></suppl-version>
          </std-ident>
          <content-language>en</content-language>
          <std-ref type="dated">ISO 3951-2:2006</std-ref>
          <std-ref type="undated">ISO 3951-2</std-ref>
          <doc-ref>ISO 3951-2:2006(E)</doc-ref>
          <pub-date>2006-03-31</pub-date>
          <release-date>2006-03-31</release-date>
          <comm-ref>ISO/TC 69/SC 5</comm-ref>
          <secretariat>BSI</secretariat>
          <ics>03.120.30</ics>
          <page-count count="46"/>
        </iso-meta>

        <sec sec-type="foreword">
          <title>Foreword</title>
          <p>ISO (the International Organization for
    	Standardization) is a worldwide federation of
    	national standards bodies ...</p>
          <p>International Standards are drafted in accordance
    	with the rules given in the ISO/IEC Directives,
    	Part 2.</p>
          <p>The main task of technical committees is to prepare
    	International Standards. Draft International
    	Standards adopted by the technical committees
            ...</p>
          <p>Attention is drawn to the possibility that ... patent rights.</p>
          ...
        </sec>
        <sec sec-type="intro">
          <title>Introduction</title>
          <p>This part of ISO 3951 specifies an acceptance
    	sampling system of single sampling plans for
    	inspection by variables. It is indexed in terms of
    	the Acceptance Quality Limit (AQL), and is of a
    	technical nature, aimed at users who are already
    	familiar with sampling by variables or who have
    	complicated requirements. (An introductory treatment
    	is given in ISO 3951‑1.)</p>
          <p>
            The objectives of the methods laid down in this part
    	of ISO 3951 are to ensure that lots of an acceptable
    	quality have a high probability of acceptance and
    	that the probability of not accepting inferior lots
    	is as high as practicable. This is achieved by means
    	of the switching rules, which provide
            <list list-type="ordered">
              <list-item>
                <label>a)</label>
                <p>automatic protection to the consumer (by
    	      means of a switch to tightened inspection or
    	      discontinuation of sampling inspection) should
    	      a deterioration in quality be detected;</p>
              </list-item>
              <list-item>
                <label>b)</label>
                <p>an incentive (at the discretion of the
    	      responsible authority) to reduce inspection
    	      costs (by means of a switch to a smaller
    	      sample size) should consistently good quality
    	      be achieved.</p>
              </list-item>
            </list>
          </p>

          <p>
    	In this part of ISO 3951, the acceptability of a lot
    	is implicitly or explicitly determined from an
    	estimate of the percentage of nonconforming items in
    	the process, based on a random sample of items from
    	the lot.</p>
          <p>...</p>
          <p>Table 1 is intended to facilitate the use of this
    	part of ISO 3951 by directing the user to the
    	paragraphs and tables concerning any situation with
    	which he may be confronted. Table 1 only deals with
    	Clauses 15, 16, 17, 18, 19, 23, 24 and 25; in every
    	case, it is necessary first of all to have read the
    	other clauses.</p>
          ...
        </sec>
      </front>
      <body>
        <sec sec-type="scope">
          <label>1</label>
          <title>Scope</title>
          <p>This part of ISO 3951 specifies an acceptance
    	sampling system of single sampling plans for
    	inspection by variables, indexed in terms of the
    	Acceptance Quality Limit (AQL).</p>
          ...
        </sec>

        <sec sec-type="norm-refs">
          <label>2</label>
          <title>Normative references</title>
          <p>The following referenced documents are indispensable ...</p>
          <ref-list>
            <ref content-type="standard">
                 <std>ISO 2859-1:1999, Sampling procedures for
    	      inspection by attributes — Part 1: Sampling
    	      schemes indexed by acceptance quality limit
    	      (AQL) for lot-by-lot
    	      inspection</std>
            </ref>
          </ref-list>
        </sec>

        <sec sec-type="terms">
          <label>3</label>
          <title>Terms and definitions</title>
          <p>For the purposes of this document, the terms and definitions
    	given in ...</p>
         <sec>
           <label>3.1</label>
           <title>inspection by variables</title>
           <p>inspection by measuring the magnitude(s) of a
    	  characteristic(s) of an item</p>
           <p><ext-link ext-link-type="iso-std">[ISO 3534-2]</ext-link></p>
         </sec>
          ...
          <sec>
            <label>3.8</label>
            <title>consumer’s risk quality</title>
            <p>CRQ</p>
            <p>quality level (3.7) of a process which, in the
    	  acceptance sampling plan, corresponds to a
    	  specified consumer’s risk</p>
            <list list-type="simple">
              <list-item>
                <label>NOTE 1</label>
                <p>In this part of ISO 3951, the quality level
    	      is the process fraction nonconforming.</p>
              </list-item>
              <list-item>
                <label>NOTE 2</label>
                <p>In this part of ISO 3951, the consumer’s risk
    	      quality is such that the consumer’s risk is 10%.</p>
              </list-item>
            </list>
    </sec>
          ...
        </sec>

        <sec sec-type="symbols">
          <label>4</label>
          <title>Symbols</title>

          <sec>
            <label>4.1</label>
            <title>Univariate symbols</title>
            <p>The symbols used when there is only one quality
    	  characteristic in the class are as follows.</p>
           <def-list>
             <def-item>
               <term><italic>f<sub>s</sub></italic></term>
               <def>
                 <p>factor that relates the maximum sample
    		standard deviation (MSSD) to the difference
    		between <italic>U</italic> and
    		<italic>L</italic> (<xref>see Annex
    		  D</xref>)</p>
               </def>
             </def-item>
             ...
           </def-list>
          </sec>

          <sec>
            <label>4.2</label>
            <title>Multivariate symbols</title>
            <p>Further symbols used when there are two or more
    	  quality... </p>
              ...
          </sec>
        </sec>
        <sec>
          <label>5</label>
          <title>Acceptance quality limit (AQL)</title>
          <sec>
            <label>5.1</label>
            <title>Concept</title>
            <p>The AQL is the quality level that is the worst
    	  tolerable process fraction nonconforming when a
    	  continuing series of lots is submitted for
    	  acceptance sampling. ...
    	</p>
            ...
          </sec>

          <sec>
            <label>5.2</label>
            <title>Use</title>
            <p>The AQL, together with  ...</p>
            ...
          </sec>
          ...
        </sec>
        ...
      </body>
      <back>
     <app-group>
       <app content-type="norm-annex">
         <label>Annex A</label>
         <annex-type>(normative)</annex-type>
         <title>Tables for determining the appropriate sample size</title>
         <table-wrap>
           <label>Table A.1</label>
           <caption><p>Sample size code letters and inspection levels</p></caption>
           <table>
             <thead>
             <tr>
               <th>Lot or batch size</th>
               <th>Special inspection levels</th>...
             </tr>
             <tr><th>S-1</th><th>S-2</th>...</tr>
           </thead>
             <tbody>
               ...
             </tbody>
           </table>
           <table-wrap-foot>
             <fn><label>NOTE</label>
               <p>The sample size code letters and inspection
    		levels in this part of ISO 3951 correspond
    		to those given in ISO 2859 1 and ISO
    		3951-1.</p>
             </fn>

           </table-wrap-foot>
         </table-wrap>
       </app>
     </app-group>
      </back>
    </standard>

## Module

ISOSTS.dtd

## ISO Standards Tag Set (ISOSTS) version 1.0: A customization of NISO JATS version 0.4

#### Version of April 2012