DIN SPEC 1042 Microbiology of food and animal feeding stuffs - Horizontal method for detection and enumeration of Campylobacter spp. - Part 3: Semi-quantitative method (ISO/TS 10272-3:2010); German version CEN ISO/TS 10272-3:2010

standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2010