Edition number of a standard; may also used for edition number of a cited publication.
This element is used in the metadata for the standard reference <std-ident> and may also be used in bibliographic references.
Text, numbers, or special characters, zero or more
<element-citation>, <mixed-citation>, <related-article>, <related-object>, <std-ident>, <std-ref>
...
<iso-meta>
...
<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>
...
</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>
...
</iso-meta>
...
JATS-references0.ent