LangCode

Language codes list

SMARTS is using ISO 639-1:2002 language name code format. ISO 639-1 defines abbreviations for languages, consisting of two lowercase letters.

Language	ISO
English	EN
Estonian	ET
Latvian	LV
Lithuanian	LT
Finnish	FI
Russian	RU

Full list of language codes: http://www.mathguide.de/info/tools/languagecode.html