ISO language codes are designed to represent most of the languages in the world. Estonian and Russian ISO language codes consists of ISO 639 1, ISO 639 2, ISO 639 3 codes. ISO 639 1 is the two letter code, while ISO 639 2 and ISO 639 3 are three letter codes.
Go through Estonian vs Russian alphabets to know number of alphabets, vowels and consonants.
You will find Estonian vs Russian glottocodes under the Estonian and Russian language codes. Estonian glottocode is esto1258 and Russian glottocode is russ1263. Along with Estonian and Russian language codes, you can also check how many people speak these languages on Estonian vs Russian.
Explore more on Estonian and Russian language codes to understand more about these languages. Estonian and Russian language codes are unique and are used in wide range of applications. The language codes are mainly used in the computer and information systems. The ISO codes are set of international standards that are short unique representation for language names.