20.00 Dec 8, 2025
ISO
ISO/TC 34/SC 6
International Standard
This document specifies a method to obtain K-value, which is a freshness index. It is calculated from contents of adenosine 5’-triphosphate (ATP) metabolites in raw and frozen fish meat (limited to Osteichthyes) measured by high performance liquid chromatography.
IN_DEVELOPMENT
ISO/AWI 26152
20.00
New project registered in TC/SC work programme
Dec 8, 2025