cbc:PreferredLanguageLocaleCode
The language the economic operator prefers to use when receiving documents from the contracting body. Use the ISO 639 1 code list
- Namespace
 cbcurn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2- Data type
 - Code
 - Business terms
 - tir81-029
 - Attributes
 - 
    
Use Name Description M @listID Economic operator preferred language
Fixed value:
ISO639-1 - Rules
 - 
            
    
Identifier/Error message Flag PEPPOL-T001-R021 
[PEPPOL-T001-R021] PreferredLanguageLocalCode MUST be a valid Language Code.fatal