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Norm

ISO 11731:2017

Ausgabedatum: 2017 05 12

Water quality — Enumeration of Legionella

ISO 11731:2017 specifies culture methods for the isolation of Legionella and estimation of their numbers in water samples. These methods are applicable to all kinds of wa...
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 38 Seiten
Sprache:
Englisch

ISO 11731:2017 specifies culture methods for the isolation of Legionella and estimation of their numbers in water samples.

These methods are applicable to all kinds of water samples including potable, industrial, waste and natural waters. These methods can be used for water related matrices, e.g. biofilms, sediments, etc.

Not all Legionella species are culturable; therefore, the methods described in this document do not recover all species of Legionella.

ISO 11731:2017
2017 05 12
Water quality — Enumeration of Legionella
Norm
ISO 11731-2:2004
2004 04 26
Water quality — Detection and enumeration of Legionella — Part 2: Direct membrane filtration method ...
Norm
ISO 11731:1998
1998 04 30
Water quality — Detection and enumeration of Legionella
Norm