DIN EN ISO 11290-2-2005 食品和动物饲料的微生物学.单核细胞增生性利斯特氏菌检测和计数的水平方法.第2部分:计数方法
Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method (ISO 11290-2:1998 + AMD1:2004); German version EN ISO 11290-2:1998 + A1:2004
This standard is a horizontal microbiological method for the enumeration of Listeria monocytogenes. It contains a modification of the isolation medium.