<doc-ref>
Document Reference Designation
A pre-constructed, formatted reference to the standard that is used for display purposes (such as online display or assembling PDF), particularly when an editorial variant of the designation is needed for rendering.
Remarks
A typical <doc-ref> element includes the standard’s designator and other information such as the language of the standard, e.g.,
“ISO 2560:2009(en)”. While it would usually be possible to construct the <doc-ref> from the content of other metadata elements, the pre-combined <doc-ref> form provides a convenience for rendering, without resorting to a transform or hardcoding editorial rules.
Model Description
Text, numbers, or special characters, zero or more
This element may be contained in:
Example
...
<iso-meta>
...
<content-language>en</content-language>
<std-ref type="undated">ISO 2560</std-ref>
<std-ref type="dated">ISO 2560:2009</std-ref>
<doc-ref>ISO 2560:2009(en)</doc-ref>
<release-date iso-8601-date="2009-05-30"
date-type="published">2009-05-30</release-date>
...
</iso-meta>
...