DS EN 15788:2009
DS EN 15788:2009 Animal Feeding Stuffs - Isolation And Enumeration Of Enterococcus (E. Faecium) Spp. Specifies general rules for the enumeration of enterococci in feed samples (additives, premixtures and feeding stuffs) that contain enterococci (E. faecium) as a single microorganism component or in a