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ISO/CD 5544

Caseins and caseinates — Determination of "fixed ash"

General information

30.99     Sep 28, 2026

ISO

ISO/TC 34/SC 5

International Standard

Scope

This document specifies a method for the determination of the ‘’fixed ash’’ of caseins, as a percentage by mass, obtained by acid precipitation, rennet precipitation or lactic fermentation and caseinates.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 5544:2008

NOW

PROJECT
ISO/CD 5544
30.99 CD approved for registration as DIS
Sep 28, 2026