(P4280)
English
International Standard Text Code
ISO standard unique identifier for text-based works
- ISTC
Data type
External identifier
Statements
[0-9A-F]{3}-20[0-1][0-9]-[0-9A-F]{8}-[0-9A-F]
0 references
Constraints
[0-9A-F]{3}-20[0-1][0-9]-[0-9A-F]{8}-[0-9A-F]