90.93 Standard confirmed Jun 18, 2025
ISO
ISO/TC 34/SC 5 Milk and milk products
International Standard
67.100.10 Milk and processed milk products
This document gives guidelines for using infrared spectrometry in in-line and on-line applications for dairy processing. These applications are distinct to those covered in ISO 21543 | IDF 201.
It is applicable, but not limited, to:
— the determination of protein, fat and total solids in liquid milk and milk products using mid and near infrared spectrometry;
— the determination of protein, fat and moisture in solid or semi-solid products, such as milk powder, and butter and liquid dairy streams using near infrared spectrometry.
PUBLISHED
ISO 23291:2020
90.93
Standard confirmed
Jun 18, 2025