Published
ISO 13559|IDF 153:2002 specifies a method for the enumeration of contaminating microorganisms by means of the colony-count technique at 30 °C. The method is applicable to butter, fermented milks and fresh cheese.
PUBLISHED
ISO 13559:2002
90.92
Standard to be revised
Sep 17, 2026
PROJECT
ISO/AWI 13559
Butter, fermented milks and fresh cheese — Enumeration of contaminating microorganisms — Colony-count technique at 30 degrees C
90.92 Standard to be revised