標準號：BS EN 15788-2009
中文標準名稱：動物飼料.腸球菌(E.faecium)屬的分離和計數(shù)
英文標準名稱：Animal feeding stuffs - Isolation and enumeration of Enterococcus (E. faecium) spp
標準類型：B46
發(fā)布日期：2009/9/30 12:00:00
實施日期：2009/9/30 12:00:00
中國標準分類號：B46
國際標準分類號：65.120
引用標準：EN ISO 6887-1;EN ISO 7218;ISO 6498
適用范圍：This European Standard defines 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 orin a mixture with other microorganisms. This standard is not applicable to mineral feeds which are defined ascomplementary feedingstuffs composed mainly of minerals and containing at least 40% crude ash (CouncilDirective 79/373/EEC) [3].There are different categories of feed samples:a) Additives containing about 10 colony forming units (CFU)/g;b) Premixtures containing 10 CFU/g;c) Feeds, meal or pellets which contain about 10 CFU/g and include complete feeding stuffs,and milkreplacers.The detection limit is as defined in EN ISO 7218.