639 Identifier Documentation: baq << Back to Code Tables Basque [baq] When two 639-2 codes are provided for the same language, they are to be considered synonyms. The first is from the code set for terminology applications (ISO 639-2/T) and the second is from the code set for bibliographic applications (ISO 639-2/B). Identifier Language Name(s) Status Code Sets Equivalent(s) Scope Language Type Denotations baq Active 639-2, 639-2/B 639-1: eu639-2/B: baq639-2/T and 639-3: eus Individual Living Ethnologue, Glottolog, Wikipedia