NEN-EN-ISO 9308-1/A1
Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 2017 |
| Status: | active |
| Page Count: | 15 |
| ICS Code (Microbiology of water): | 07.100.20 |
Document History
NEN-EN-ISO 9308-1/A1
January 1, 2017
Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
A description is not available for this item.
October 1, 2014
Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
NEN-EN-ISO 9308-1 specifies a method for the enumeration of Escherichia coli (E. coli) and coliform bacteria. The method is based on membrane filtration, subsequent culture on a chromogenic coliform...
December 1, 2012
Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
NEN-EN-ISO 9308-1 specifies a method for the enumeration of Escherichia coli (E. coli) and coliform bacteria. The method is based on membrane filtration, subsequent culture on a chromogenic coliform...
November 1, 2008
Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method
A description is not available for this item.
November 1, 2000
Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method
Describes a reference method (Standard Test) for the detection and enumeration of E. coli and coliform bacteria in water for human consumption. The Standard test is based on membrane filtration,...
April 1, 1998
Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method
Describes a reference method (Standard Test) for the detection and enumeration of E. coli and coliform bacteria in water for human consumption. The Standard test is based on membrane filtration,...