EHF CV Request and CV | Rules | EHF-CV-REQ-B09201

Message: Value MUST be part of code list 'ISO639 Language Code'.
Context: /cv-req:CVRequest/cv-req:LanguageSkills/cv-req:AlternativeLanguageSkill/cv-req:Language
Test: (some $code in $clISO639 satisfies $code = normalize-space(text()))
Code lists: ISO639 Language Code
Usage: / cv-req:CVRequest / cv-req:LanguageSkills / cv-req:AlternativeLanguageSkill / cv-req:Language