ISO 11866-2:1997

Milk and milk products — Enumeration of presumptive Escherichia coli — Part 2: Most probable number technique using 4-methylumbelliferyl-beta-D-glucuronide (MUG)

Publication date:   Feb 6, 1997

95.99 Withdrawal of Standard   Nov 23, 2005

General information

95.99 Withdrawal of Standard   Nov 23, 2005

ISO

ISO/TC 34/SC 5 Milk and milk products

International Standard

07.100.30   Food microbiology

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Scope

Describes a combined method for the enumeration of presumptive Escherichia coli and of presumptive coliforms by means of a culture technique involving a liquid medium with 4-methylumbelliferyl-ß-D-glucuronide (MUG), calculation of the number of Escherichia coli per gram or per millilitre by the most probable number (MPN) technique after incubation at 30 °C.

Life cycle

NOW

WITHDRAWN
ISO 11866-2:1997
95.99 Withdrawal of Standard
Nov 23, 2005

REVISED BY

PUBLISHED
ISO 11866-1:2005