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DIN ISO 16649-1
Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 1: Colony-count technique at 44 °C using membranes and 5-bromo-4-chloro-3-indolyl beta-D-glucuronide (ISO 16649-1:2018)
Edition
2020-07
DIN EN ISO 21528-2
Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017, Corrected version 2018-06-01); German version EN ISO 21528-2:2017
Edition
2019-05
DIN 10183-2
Microbiological analysis of milk; determination of Escherichia coli; membrane-agar method
Edition
1991-05
DIN EN ISO 3493
Vanilla - Vocabulary (ISO 3493:2014); Trilingual version EN ISO 3493:2014
Edition
2014-10
DIN ISO 16649-2
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli - Part 2: Colony-count technique at 44 °C using 5-bromo-4-chloro-3-indolyl β-D-glucuronide (ISO 16649-2:2001)
Edition
2020-12
DIN 10183-2
Microbiological analysis of milk - Determination of Escherichia coli - Part 2: Membrane-agar method
Edition
2023-11
DIN EN ISO 21528-1
Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017); German version EN ISO 21528-1:2017
Edition
2017-09
DIN EN 17716
Plant biostimulants - Determination of Escherichia coli; German and English version prEN 17716:2023
Edition
2023-06
DIN EN ISO 7899-2
Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method (ISO 7899-2:2000); German version EN ISO 7899-2:2000
Edition
2000-11
DIN EN ISO 21872-1
Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus (ISO 21872-1:2017 + Amd 1:2023); German version EN ISO 21872-1:2017 + A1:2023
Edition
2023-06