<proj-id> ISO-Specific Project Identifier

The project number for the project within which this standards document was developed.


Different Metadata Levels
The <proj-id> element may be used directly inside <std-meta> or within <doc-ident> (which is inside the three ISO-related standards metadata elements: <iso-meta>, <reg-meta>, and <nat-meta>).
ISO Note
For ISO-related Processing, this element holds an ISO or ISO associate’s project number. In ISO STS, from which this Tag Set was developed, a <proj-id> element was required in the metadata, but the ISO STS documentation states that authors/adopters would not always be able to provide this identifier. Therefore, software that processes the ISO-specific STS vocabulary (in both NISO STS and ISO STS) needs to be prepared for the empty string as content of this element.

Base Attributes

Models and Context
May be contained in
Text, numbers, or special characters, zero or more
Content Model
<!ELEMENT  proj-id      %proj-id-model;                              >
Expanded Content Model


Tagged Sample

ISO-specific, part of <doc-ident>