ISO 9308-1:1990
Water quality; detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli; part 1: membrane filtration method

Standard No.

ISO 9308-1:1990

Release Date

1990

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 9308-1:2000

Latest

ISO 9308-1:2014/Amd 1:2016

ISO 9308-1:1990 history

• 2016 ISO 9308-1:2014/Amd 1:2016 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora; Amendment 1
• 2014 ISO 9308-1:2014 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
• 2007 ISO 9308-1:2000/cor 1:2007 Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method; Technical Corrigendum 1
• 2000 ISO 9308-1:2000 Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method
• 1990 ISO 9308-1:1990 Water quality; detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli; part 1: membrane filtration method