Reference number
ISO 11866-1:1997
© ISO 2024
ISO 11866-1:1997
Milk and milk products — Enumeration of presumptive Escherichia coli — Part 1: Most probable number technique
Edition 1
1997-01
Withdrawn
Withdrawn (Edition 1, 1997)

Abstract

Relates to a method for the enumeration of presumptive Escherichia coli by means of the culture technique involving a liquid medium, and calculation of the number of Escherichia coli per gram or per millilitre by the most probable number (MPN) after incubation at 37 °C.

General information

  • Status
     : Withdrawn
    Publication date
     : 1997-01
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 34/SC 5
    ICS :
    07.100.30 
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