---
title: "onix-codelist-249"
canonical: "https://docs.holnix.com/space/HW/388301330/onix-codelist-249"
format: markdown
---
# ONIX Code Lists Issue 67, October 2024

## List 249: Specification feature type

| Value | Description | Notes |
| --- | --- | --- |
| 04 | Filename | Specification Feature Value carries the filename of the final product |
| 21 | Audio loudness | Specification Feature Value is the target loudness in LKFS (LUFS) used for audio normalisation – see ITU-R BS.1770 |
| 41 | Paper type | Specification Feature Description is the paper or card type, eg Coated, uncoated |
| 42 | Paper weight | Specification Feature Value is the paper or card weight in GSM |
| 43 | Paper color | Specification Feature Value is the paper or card color code selected from List 257 |
| 44 | Ink color(s) | Specification Feature Description lists the ink color(s) required. Do not use if mono or conventional CMYK |
| 45 | Special finish | Specification Feature Value lists a special finish required, from List 258 |

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