# ISO 15213:2003 — Withdrawn and superseded ISO standards For ISO 15213:2003, item title is Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions; status code is 9599; successor is ISO 15213-1:2023; withdrawn / published date is 2003-05-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 15213:2003 _(verified: appears in the quote below)_ - **Item title:** Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15213-1:2023 - **Withdrawn / published date:** 2003-05-08 _(verified: appears in the quote below)_ ## What the source says > 26852,IS,,ISO 15213:2003,Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions,Microbiologie des aliments — Méthode horizontale pour le dénombrement des bactéries sulfito-réductrices se développant en conditions anaérobies,2003-05-08,1,['07.100.30'],ISO/TC 34/SC 9,9599,,[67050],"['en','fr']",6,"

ISO 15213:2003 specifies a horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions. It is applicable to