Gives a two-letter lower-case code. The symbols were devised primarily for use in terminology, lexicography and linguistic, but they may be used for any application. It also includes guidance on the use of language symbols in some of these applications. The annex includes a classified list of languages and their symbols arranged by families.
WITHDRAWN
ISO 639:1988
95.99
Withdrawal of Standard
Jul 18, 2002
WITHDRAWN
ISO 639-1:2002