DIN EN ISO 16649-3:2018-01
Действует
Microbiology of the food chain - Horizontal method for the enumeration of ?-glucuronidase positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-?-D-glucuronide (ISO 16649-3:2015, Corrected version 2016-12-15); German version EN ISO 16649-3:2015
— 21 стр.
