ISO 5541-2:1986

Milk and milk products — Enumeration of coliforms — Part 2: Most probable number technique at 30 degrees C ISO 5541-2:1986

Publication date:   Nov 13, 1986

Scope

Specifies a method for enumerating bacteria which cause fermentation of lactose with the production of gas and form characteristic growth under the operational conditions describes. Uses a culture technique involving a liquid medium. The calculation of the most probable number is made after incubation at 30 degrees centigrade.