DIN EN ISO 11290-1 E:2014-12 Microbiology of the food chain Horizontal methods for the detection and enumeration of Listeria monocytogenes and Listeria spp. Part 1: Detection methods (draft)
2017DIN EN ISO 11290-1:2017-09 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 1: Detection method (ISO 11290-1:2017); German version EN ISO 11290-1:2017
2017DIN EN ISO 11290-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 1: Detection method (ISO 11290-1:2017); German version EN ISO 11290-1:2017
2005DIN EN ISO 11290-1:2005 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 1: Detection method (ISO 11290-1:1996 + AMD 1:2004); German version EN ISO 11290-1:1996 + A1:2004