The unit of measure that applies to the base quantity.

Data type
Code
Example value
C62
Code lists
Recommandation 20, including Recommondation 21 codes - prefixed with X (UN/ECE)
Rules
Identifier/Error message Flag
PEPPOL-T76-B05102
Value MUST be part of code list 'Recommandation 20, including Recommondation 21 codes - prefixed with X (UN/ECE)'.
fatal