+91 80984 42953 hello@sascert.in
Verify a certificate ISO standards library Download brochure
ISO 9232:2003Published

Yogurt — Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus)

Yaourt — Identification des micro-organismes caractéristiques (Lactobacillus delbrueckii subsp. bulgaricus et Streptococcus thermophilus)

Abstract / scope

ISO 9232|IDF 146:2003 specifies tests for the identification of the characteristic microorganisms in yogurt on the basis of their morphological, cultural and physiological properties.

It is applicable to strains isolated from yogurts in which both characteristic microorganisms are present and viable.

Life cycle

Amendments & corrigenda

ISO 9232:2003/Amd 1:2023PublishedYogurt — Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus) — Amendment 1: Inclusion of performance testing of culture media and reagentsInternational Standard · Published 26 Jul 2023 · ISO/TC 34/SC 5