The table below lists common ECI values and their corresponding character encoding. Note that some character encodings may have multiple ECI values. For example, you can use either 1 or 3 for ISO8859-1 encoding.
Table 1. List of common ECI values
| Character encoding | ECI value |
|---|---|
| CP437 (DOS) | 0, 2 |
| ISO8859-1 | 1, 3 |
| ISO8859-2 | 4 |
| ISO8859-3 | 5 |
| ISO8859-4 | 6 |
| ISO8859-5 | 7 |
| ISO8859-6 | 8 |
| ISO8859-7 | 9 |
| ISO8859-8 | 10 |
| ISO8859-9 | 11 |
| ISO8859-10 | 12 |
| ISO8859-11 | 13 |
| ISO8859-12 | 14 |
| ISO8859-13 | 15 |
| ISO8859-14 | 16 |
| ISO8859-15 | 17 |
| ISO8859-16 | 18 |
| Shift_JIS | 20 |
| Windows-1250 | 21 |
| Windows-1251 | 22 |
| Windows-1252 | 23 |
| Windows-1256 | 24 |
| UTF-16BE | 25 |
| UTF-8 | 26 |
| US-ASCII | 27, 170 |
| Big5 | 28 |
| GB2312 | 29 |
| EUC-KR | 30 |