std-id-type
Standard Identifier Type
What type of identifier is named in the <std-id> element, for example, “dated”.
Remarks
The values for this attribute (and the @std-relationship-type attribute) answer requirements of the Crossref Standards Working Group to support NSB adoption or co-published standards documents that are equivalent, to allow both a designation and an alternative designation when, for example, a single document is co-published, but has a different designator for each of the co-publishing bodies.
Used on Element: <std-id>
Value | Meaning |
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Text, numbers, or special characters. | The type of identifier expressed in a <std-id> element, for example, “undated” or “short”. |
Restriction | This is an optional attribute; there is no default. |
Suggested usage
Best Practice: Although this attribute may take any text as values, the suggested values are:
undated
| The <std-id> refers to a standard designation without specifying a date (“ISO 9100”) |
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dated
| The <std-id> refers to the specific dated designation/version of a standard (“ISO 9100:2015”). |
alt-dated
| The <std-id> refers to a different designation of a specific-dated-version of a standard than is specified in the “dated” value. |
alt-undated
| The <std-id> refers to different designation of a specific undated version of a standard, than the “undated” value. |
short
| The <std-id> is for a standards document’s family or series short designation. |
Example
... <std-id-group std-relationship-type="std-as-published"> <std-id std-id-type="dated">ASME A17.1-2013/CSA B44-13</std-id> <std-id std-id-type="dated" std-id-link-type="doi">10.1115/ASME A17.1-2013/CSA B44-13</std-id> </std-id-group> <std-id-group std-relationship-type="std-as-published"> <std-id std-id-type="undated">ASME A17.1/CSA B44</std-id> <std-id std-id-type="undated" std-id-link-type="doi">10.1115/ASME A17.1/CSA B44</std-id> </std-id-group> <std-id-group std-relationship-type="as-published"> <std-id std-id-type="short" std-relationship-type="std-family">A17</std-id> <std-id std-id-type="short" std-id-link-type="doi">10.1115/ASME.A17</std-id> </std-id-group> <std-id-group originator="CSA" std-relationship-type="std-alt-as-published"> <std-id std-id-type="dated">CSA B44-13</std-id> <std-id std-id-type="dated" std-id-link-type="doi">10.XYZ/CSA.B44-13</std-id> </std-id-group> ...