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nkSRPS EN ISO 13366-1:2025

Milk — Enumeration of somatic cells — Part 1: Microscopic method (Reference method)

General information

30.99     May 13, 2026

40.20    Jun 18, 2026

ISS

E034-5

European Norm

67.100.10  

English  

Scope

This document specifies a microscopic method (reference method) for the counting of somatic cells in both raw and chemically preserved milk. This document is applicable for the counting of somatic cells in cows' milk, provided that the eventually mentioned prerequisites are met. This method is suitable for preparing standard test samples and determining reference method values that are required for calibrating mechanized and automated cell-counting methods.

Life cycle

NOW

PROJECT
nkSRPS EN ISO 13366-1:2025
30.99 CD approved for registration as DIS
May 13, 2026

Related project

Adopted from prEN ISO 13366-1 rev IDENTICAL

Adopted from ISO/DIS 13366-1 IDENTICAL