D'an 30 a viz Mezheven [] e oa bet renablet er brouilhed 7602 yezh.
Implijet e vez teir mammenn evit ar yezhoù da vezañ renablet:
the individual languages contained in 639-2 are the basis, this was extended by modern languages from the [[Ethnologue ]] 15th edition , and by historic varieties, ancient languages and [[ constructed language| artificial languages]] from the [[Linguist List]].
The status of this project is that of Final Draft International Standard (FDIS). The current draft is referred to as '''ISO/FDIS 639-3'''. As of August 2006, it is in ballot for approval as standard; in theory, it could be approved and published before the end of the year.
Kavet a reer e ISO 639-2 56 [[yezh]] ma vez graet "[[Makroyezh|makroyezhoù]]" oute gant [[SIL]] [http://www.sil.org/iso639-3/scope.asp#M].
Some of these macrolanguages had no individual language as defined by 639- 3 in ISO 639-2, e. g. 'ara'. Others like 'nor' had their two individual parts ('nno', 'nob') already in 639-2.
That means some languages (e.g. 'arb') that were considered by ISO 639-2 to be dialects of one language ('ara') are now in ISO 639-3 in certain contexts considered to be individual languages themselves.
for the complete list
This is an attempt to deal with varieties that may be linguistically distinct from each other, but are treated by their speakers as two forms of the same language, e.g. in cases of [[diglossia]].
See http://www.sil.org/iso639-3/macrolanguages.asp for the complete list.