Numbers and opening csv (encoding problem)?

Question

csv

Comrades, I broke Google but did not find the answer.
Can't CSV open in Numbers without tambourines and in normal encoding?
And then pliz tell me an elegant way, otherwise in my head I can only take OO or LO or Google Office, open it in it and save it to another format.

Answer 1

CSV is a plain text file.
convert it to unicode with any editor or console iconv.
if the file is in win-1251:
iconv -f cp1251 -t utf8 file.csv > file.utf8.csv