| Definition |
| Unique identifier of
the Platform Ancillary Description. |
| |
| Syntax |
| <SEntry_ID> Unique identifier of the Platform Ancillary Description </SEntry_ID> |
| |
| Specifications |
- Required field.
- May be used only once.
- 1 to 31 alphanumeric characters from the printable UTF-8 character set, except ">"
- Should be written in all capital letters.
- Must be selected from the Platform Keywords (see Appendix A) if updating the document.
|
| |
| Recommendations |
- The platform identifiers (short names) are semicontrolled; i.e.
new platform identifiers may only be added if the platform does not already appear in the Platform Valids List.
- The identifier is usually a mnemonic or abbreviated version of the long name. When submitting a new identifier, always check the Platform
Valids List to ensure mutual exclusivity among platform short names. No two platforms may have the same short name.
|
| |
| Example |
- <SEntry_ID> EO-1</SEntry_ID>
|
