ISO 5546:1979Withdrawn

Caseins and caseinates — Determination of pH (Reference method)

Caséines et caséinates — Détermination du pH (Méthode de référence)

This edition has been replaced by ISO 5546:2010.

Abstract / scope

Covers all types of casein (acid caseins and rennet caseins) and of caseinates. The principle is based on the electrometric determination of the pH of an aqueous extract of casein or an aqueous solution of caseinate using a pH meter.

Life cycle

Replaced by

ISO 5546:2010PublishedCaseins and caseinates — Determination of pH (Reference method)International Standard · Published 21 May 2010 · ISO/TC 34/SC 5