List 220: E-publication version number
| Value | Description | Notes |
|---|---|---|
| 101A | EPUB 2.0.1 | Use only with <ProductFormDetail> codes E101 or E102 |
| 101B | EPUB 3.0 | Use only with <ProductFormDetail> code E101 |
| 101C | EPUB 3.0.1 | Use only with <ProductFormDetail> code E101 |
| 101D | EPUB 3.1 | Use only with <ProductFormDetail> code E101 |
| 101E | EPUB 3.2 | Use only with <ProductFormDetail> code E101 |
| 116A | Kindle mobi 7 | Use only with <ProductFormDetail> codes E116 or E127 |
| 116B | Kindle KF8 | Use only with <ProductFormDetail> code E116 |
| 116C | Kindle KFX | Use only with <ProductFormDetail> code E116 |