<sub-part> Sub-Part of a Standard

A numbered sub-part inside the body (<body>) of a standards document. Sub-parts are physically included within the standard, but a sub-part contains its own body and may contain its own metadata and back matter as well.


A sub-part (<sub-part>) is frequently presented with its own Table of Contents and pagination.

Bundles and Collections

A standard bundle or collection of standards (a group of standards that are to be considered/sold/packaged together) is typically produced from individual standards documents after the standards have been produced. Each standard in a bundle is considered to be an independent standards document, and none is a part or sub-part of any other.

Base Attributes

Models and Context
May be contained in
The following, in order:
Content Model
<!ELEMENT  sub-part     %sub-part-model;                             >
Expanded Content Model

(((label?, title) | std-meta), body, back?)

Tagged Sample

Sub-part within the body

  <title>METHOD B—Mixed Acid-Oxidating Salt Test</title>
   <sec sec-type="signuse" id="s00068">
    <title>Significance and Use</title>
Related Resources