The Big5 non-hanzi and level 1 hanzi correspond to CNS level 1:
A140-A1F5 <-> 0101-0254 A1F6 <-> 0256 A1F7 <-> 0255 A1F8-A2AE <-> 0257-0346 A2AF-A3BF <-> 0401-0580 # digits, Latin, Greek, bopomofo **** <- 0701-0925 # Kangxi radicals **** <- 3401-3433 # symbols for control characters A440-ACFD <-> 3601-5102 # start of hanzi level 1 ACFE <-> 5551 AD40-AFCF <-> 5103-5550 AFD0-BBC7 <-> 5552-7547 BBC8-BE51 <-> 7549-7959 BE52 <-> 7548 BE53-C1AA <-> 7960-8520 C1AB-C2CA <-> 8522-8722 C2CB <-> 8521 C2CC-C360 <-> 8723-8812 C361-C3B8 <-> 8814-8867 C3B9 <-> 8869 C3BA <-> 8868 C3BB-C455 <-> 8870-8965 C456 <-> 8813 C457-C67E <-> 8966-9343 # end of level 1 C6A1-C7E8 -> ****** # kana, Cyrillic (different in ETEN) C7E9-C7FC <-> 0601-0620 # enclosed numerals (different in ETEN)
Big5 level 2 hanzi correspond to CNS level 2:
C940-C949 <-> 0101-0110 # start of level 2 C94A -> 3634 # duplicate of A461 C94B-C96B <-> 0111-0143 C96C-C9BD <-> 0145-0192 C9BE <-> 0144 C9BF-C9EC <-> 0193-0244 C9ED-CAF6 <-> 0246-0424 CAF7 <-> 0245 CAF8-D6CB <-> 0425-2378 D6CC <-> 3067 D6CD-D779 <-> 2380-2493 D77A <-> 3174 D77B-DADE <-> 2494-3066 DADF <-> 2379 DAE0-DBA6 <-> 3068-3173 DBA7-DDFB <-> 3175-3603 DDFC -> 3386 # duplicate of DCD1 DDFD-E8A2 <-> 3604-5342 E8A3-E975 <-> 5344-5501 E976-EB5A <-> 5503-5807 EB5B-EBF0 <-> 5809-5930 EBF1 <-> 5343 EBF2-ECDD <-> 5931-6073 ECDE <-> 5502 ECDF-EDA9 <-> 6074-6183 EDAA-EEEA <-> 6185-6424 EEEB <-> 6815 EEEC-F055 <-> 6425-6634 F056 <-> 6184 F057-F0CA <-> 6635-6722 F0CB <-> 5808 F0CC-F162 <-> 6723-6814 F163-F16A <-> 6816-6823 F16B <-> 7165 F16C-F267 <-> 6824-6982 F268 <-> 7320 F269-F2C2 <-> 6983-7044 F2C3-F374 <-> 7046-7164 F375-F465 <-> 7166-7319 F466-F4B4 <-> 7321-7365 F4B5 <-> 7045 F4B6-F4FC <-> 7366-7442 F4FD-F662 <-> 7444-7649 F663 <-> 7443 F664-F976 <-> 7650-8169 F977-F9C3 <-> 8171-8219 F9C4 <-> 8170 F9C5 <-> 8220 F9C6 <-> 8232 F9C7-F9D1 <-> 8221-8231 F9D2-F9D5 <-> 8233-8236