Yogurt — Enumeration of characteristic microorganisms — Colony-count technique at 37 degrees C
NORMA vydaná dňa 13.1.2003
Označenie normy: ISO 7889:2003
Dátum vydania normy: 13.1.2003
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: ISO 7889|IDF 117:2003 specifies a method for the enumeration of characteristic microorganisms in yogurt by means of the colony-count technique at 37 degrees Celsius. The method is applicable to yogurts in which both characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus) are present and viable.