Microbiology of food and animal feeding stuffs --Horizontal method for the enumeration of yeasts and moulds -- Part 1: Colony count technique in products with water activity greater than 0,95— 14 стр.
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 4: Specific rules for the preparation of miscellaneous products (ISO 6887-4:2017); German version EN ISO 6887-4:2017— 27 стр.
Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. Specific rules for the preparation of miscellaneous products— 26 стр.
Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media (ISO 11133:2014, Corrected version 2014-11-01); German version EN ISO 11133:2014— 113 стр.
