7bit		7-bit ASCII
8859_1		ISO/IEC 8859-1 (Latin1)
8859_2		ISO/IEC 8859-2 (Latin2)
8859_4		ISO/IEC 8859-4 (Latin4)
8859_5		ISO/IEC 8859-5 (Cyrillic)
8859_7		ISO/IEC 8859-7 (ELOT-928)
8859_9		ISO/IEC 8859-9
8859_13		ISO/IEC 8859-13 (Latin 7)
cp437		CP 437 (DOS LatinUS)
cp500		CP 500 (IBM International)
cp737		CP 737 (DOS Greek)
cp850		CP 850 (DOS Latin1)
cp852		CP 852 (DOS Latin2)
cp855		CP 855 (DOS Cyrillic)
cp857		CP 857 (DOS Turkish)
cp866		CP 866 (DOS CyrillicRussian)
cp875		CP 875 (IBM Greek)
cp1026		CP 1125 (IBM Latin5 Turkish)
cp1125		CP 1125 (DOS Cyrillic Ukrainian)
cp1252		CP 1252 (WinLatin1)
cp1250		CP 1250 (WinLatin2)
cp1251		CP 1251 (WinRussian)
cp1257		CP 1257 (WinBaltic)
kamen		Kamenicky Brothers
koi8_r		KOI8-R (Unix Cyrillic Russian)
koi8_u		KOI8-U (Unix Cyrillic Ukrainian)
mac_lat2	MacLatin2
macroman	MacRoman 2000
maccyr		MacCyrillic
gsm0338		GSM 03.38 (SMS/WAP)
tcvn5712	TCVN-1 (Vietnamise)
viscii		VISCII (Vietnamise)
u-0400		U-0400 (Unicode Cyrillic)