Microbiology of the food chain. Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Enumeration method Ingestion-build-228203 This European Standard specifies the

This European Standard specifies the requirements for periodic inspection and testing of welded

new build prior to partial occupation)

BS 558 & 564 is a British Standard

BS ISO 6150:2018 includes a technical change with respect to BS ISO 6150:1988:

Microbiology of the food chain. Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Enumeration method Ingestion-build-228203 This European Standard specifies the1 Scope This document specifies a horizontal method for the enumeration of L. monocytogenes, and the enumeration of Listeria spp. (including L. monocytogenes). This document is applicable to products intended for human consumption and for the feeding of animals, and environmental samples in the area of food production and food handling. It is possible that certain additionally described Listeria species may not be enumerated or confirmed by this