The mime code of the attached document.

Usage
Mandatory
Example value
text/csv
Code lists
Mime code (subset of IANA code list)
Rules
Identifier/Error message Flag
PEPPOL-EN16931-CL001
Mime code must be according to subset of IANA code list.
fatal
UBL-DT-06
Binary object elements shall contain the mime code attribute
fatal
BR-CL-24
For Mime code in attribute use MIMEMediaType.
fatal