ASCII		7-bit ASCII
ISO-8859-1	ISO 8859-1
ISO-8859-2	ISO 8859-2
ISO-8859-5	ISO 8859-5
CP1250		Windows 1250
CP1251		Windows 1251
CP437		CP 437
CP850		CP 850
CP852		CP 852
CP866		CP 866
KOI8-R		KOI8-R
KOI8-U		KOI8-U