prEN ISO 13366-2

Milk - Enumeration of somatic cells - Part 2: Flow cytometry method (ISO/DIS 13366-2:2026)

Publication date:   Jun 18, 2026

General information

40.60   Close of voting   Sep 7, 2026

CEN

CEN/TC 302 Milk and milk products - Methods of sampling and analysis

European Norm

67.100.10   Milk and processed milk products

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Scope

This document gives guidance on the operating conditions for counting the total number of somatic cells, in both raw and chemically preserved milk, using flow cytometers.
The guidance is applicable to the counting of somatic cells in raw cow milk. The guidance is also applicable to raw milk of other species, such as goat, sheep and buffalo, if the specified prerequisites are met.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 13366-2:2006

PUBLISHED
EN ISO 13366-2:2006/AC:2007

NOW

IN_DEVELOPMENT
prEN ISO 13366-2
40.60 Close of voting
Sep 7, 2026