Languages Name Authority List

English Abstract: 

"The Languages name authority list (NAL) or Common Authority Table (CAT) is a controlled vocabulary listing languages with their authority code and label(s) in the 24 official languages of the EU (when available).

The language code table is based on ISO 639 standard which is issued in several parts:

  • ISO 639-1 contains strictly two alphabetic letters, called α-2,
  • ISO 639-2/B "B" = bibliographic – α-3 is used for bibliographic purpose,
  • ISO 639-2/T "T" = terminology – α-3 is used for technical purpose,
  • ISO 639-3 α-3 covers all the languages and macro-languages of the world; the values are compliant with ISO 639-2/T.

The Languages NAL is part of the Core Metadata (CM) used in the data exchange between the institutions involved in the legal decision making process and the Publications Office of the EU. The NAL is under governance of the Interinstitutional Metadata Maintenance Committee (IMMC) and maintained by the Publications Office of the EU in its Metadata Registry (MDR)."

Alternative Title: 
Languages NAL
English Title: 
Languages Name Authority List
Year of Creation: 
Publications Office of the European Union
KOS Types Vocabulary: 
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