KS ISO 11866-1:2005

Milk and milk products - Enumeration of presumptive escherichia coli - Part 1: Most probable number technique using 4-methylumbelliferyl-? D-glucuronide (MUG)

Specifies a combine method for the enumeration of presumptive Escherichia coli and of presumptive coliforms by means of a culture technique involving a liquid medium with MUG, and calculation of the number of presumptive Escherichia coli and/or colof