Tatar language
In the 21st century, work began on the rationalizing of the Siberian Tatar language. Teams have conducted scientific research in the field of literary language norms of the indigenous population of Siberia. They have published the "Русско-сибирскотатарский словарь = Урысца-сыбырца сүслек" (2010) ("Russian-Siberian Tatar Dictionary"), and "Грамматика современного сибирскотатарского языка" (2014)("The Grammar of Modern Siberian Tatar Language"). International Organization for Standardization ISO 639-3 PA with its headquarters in Washington, awarded in 2013, the Siberian Tatar language classification code 'sty' in New Language Code Element in ISO 639-3.