2018DIN EN ISO 18593:2018-10 Microbiology of the food chain - Horizontal methods for surface sampling (ISO 18593:2018); German version EN ISO 18593:2018
2018DIN EN ISO 18593:2018 Microbiology of the food chain - Horizontal methods for surface sampling (ISO 18593:2018); German version EN ISO 18593:2018
1970DIN EN ISO 18593 E:2016-11 Horizontal methods for surface sampling for food chain microbiology (draft)