DS/EN ISO 11290-2/A1:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method - Amendment 1: Modification of the enumeration medium
This standard specifies a horizontal method for the enumeration of Listeria monocytogenes.
DS/EN ISO 11290-2/A1:2004 history
2004DS/EN ISO 11290-2/A1:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method - Amendment 1: Modification of the enumeration medium
1998DS/EN ISO 11290-2:1998 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method