ISO 18593:2004 Microbiology of food and animal feeding stuffs - Horizontal methods for sampling techniques from surfaces using contact plates and swabs
This International Standard specifies horizontal methods for sampling techniques using contact plates or swabs on surfaces in the food industry environment (and food processing plants), with a view of detecting or enumerating viable microorganisms.
NOTE The term "environment" means any item in contact with the food product or likely to represent a contamination or recontamination source, for example, material, premises, operators.
ISO 18593:2004 history
2018ISO 18593:2018 Microbiology of the food chain - Horizontal methods for surface sampling
2004ISO 18593:2004 Microbiology of food and animal feeding stuffs - Horizontal methods for sampling techniques from surfaces using contact plates and swabs