ČSN EN 15788 (467049)

Kategorie - ähnliche Normen:

Animal feeding stuffs

Die Annotation des Normtextes ČSN EN 15788 (467049):

This document specifies general rules for the enumeration of enterococci (E. faecium) in feeding stuffs (additives, premixtures and compound feeds excluding mineral feeds) that contain enterococci as a single microorganism component or in a mixture with other microorganisms. Applying the method to premixtures and compound feeds with critical amounts of copper demands a special procedure (see A.2). The document is not applicable to mineral feeds which are defined as complementary feeding stuffs composed mainly of minerals and containing at least 40 % crude ash (Regulation (EC) 767/2009).

There are different categories of feed samples:

• a) Additives containing about 1010 colony forming units (CFU)/g;
• b) Premixtures containing 1011 CFU/kg;
• c) Compound feeds, meal or pellets which contain about 109 CFU/kg