reserved for local use (range) (Q110279092)
finite set of 520 language codes (qaa–qtz) reserved for local use in the Set 2, 3, and 5 of ISO 639 standard
Language:
other details
aliases qaa-qtz
reserved for private use (range)
description finite set of 520 language codes (qaa–qtz) reserved for local use in the Set 2, 3, and 5 of ISO 639 standard