NF EN ISO 21528-1

Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017)

Le présent document spécifie une méthode pour la recherche des Enterobacteriaceae avec enrichissement. Il est applicable : aux produits destinés à l''alimentation humaine et animale, et aux échantillons d''environnement pour la production au stade primaire, la production des aliments et la distribution des aliments. Cette méthode est applicable : lorsque les micro-organismes recherchés nécessitent une revivification par enrichissement, et lorsque le nombre recherché est supposé être inférieur à 100 par millilitre ou par gramme d''échantillon pour essai. Des limites sont imposées aux possibilités d''application du présent document du fait que ces méthodes sont sujettes à de grandes variations.

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