Code page 904 (CCSID 904) is encoded for use as the single byte component of certain traditional Chinese character encodings. It is used in Taiwan. When combined with the double-byte Code page 927, it forms the two code-sets of Code page 938.

Code page layout

Code page 904
0123456789ABCDEF
0xNULBSLFFFCR
1xDC1DC3CAN
2xSP!"#$%&'()*+,-./
3x0123456789:;<=>?
4x@ABCDEFGHIJKLMNO
5xPQRSTUVWXYZ[\]^_
6x`abcdefghijklmno
7xpqrstuvwxyz{|}~DEL