Water quality. Enumeration of culturable micro-organisms. Colony count by inoculation in a nutrient agar culture medium
Edition 1999-08-15

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of micro-organisms. Colony count at 30°C (surface plate technique)
Edition 1981-12-31

Cork stoppers - Characterization of a low-in-germs stopper, through the enumeration of colony-forming units of yeasts, moulds and bacteria, capable of both being extracted and growing in alcoholic medium
Edition 2015-10

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of yeasts and moulds - Part 2: colony count technique in products with water activity less than or equal to 0,95
Edition 2008-11-01

Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique
Edition 2017-07-05

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 oC
Edition 2005-07-01

Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of mesophilic lactic acid bacteria. Colony-count technique at 30 degrees Celsius
Edition 1998-09-01

Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique
Edition 2023-01

Microbiology of the food chain - Horizontal method for detection and enumeration of Campylobacter spp. - Part 2: Colony-count technique (ISO 10272-2:2017)
Edition 2017-11

Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017)
Edition 2017-11