| 01 | File format | Resource File Feature Value carries a code from List 178 | 53 | |
| 04 | Filename | Resource File Feature Value carries the filename of the supporting resource, necessary only when it is different from the last part of the path provided in <ResourceFileLink> | 53 | |
| 05 | Approximate download file size in megabytes | Resource File Feature Value carries a decimal number only, suggested no more than 2 or 3 significant digits (eg 1.7, not 1.7462 or 1.75MB) | 53 | |
| 06 | MD5 hash value | MD5 hash value of the resource file. <ResourceFileFeatureValue> should contain the 128-bit digest value (as 32 hexadecimal digits). Can be used as a cryptographic check on the integrity of a resource after it has been retrieved | 53 | |
| 07 | Exact download file size in bytes | Resource File Feature Value carries a integer number only (eg 1831023) | 53 | |
| 08 | SHA-256 hash value | SHA-256 hash value of the resource file. <ResourceFileFeatureValue> should contain the 256-bit digest value (as 64 hexadecimal digits). Can be used as a cryptographic check on the integrity of a resource after it has been retrieved | 53 | |
| 31 | Audio loudness | Resource File Feature Value is the loudness in LKFS (LUFS) used for audio normalisation – see ITU-R BS.1770 | 53 | |