# ISO 639-6

> deprecated language code standard, was proposed in 2009, maintained by GeoLang, and withdrawn in 2014

**Wikidata**: [Q153666](https://www.wikidata.org/wiki/Q153666)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/ISO_639-6)  
**Source**: https://4ort.xyz/entity/iso-639-6


## References

1. Recommendation X.660 (07/2011): Information technology – Procedures for the operation of object identifier registration authorities: General procedures and top arcs of the international object identifier tree