When samples are taken at retail level, tests may be limited to the presence of Salmonella and thermophilic Campylobacter and enumeration of Listeria monocytogenes.
Når der udtages prøver i detailleddet, kan man nøjes med at undersøge forekomsten af Salmonella og termofile Campylobacter samt kimtallet for Listeria monocytogenes.