Water quality - Enumeration of Legionella (ISO 11731:2017)
Ausgabe 2017-11-22

Chemical disinfectants and antiseptics - Preservation of test organisms used for the determination of bactericidal (including Legionella), mycobactericidal, sporicidal, fungicidal and virucidal (including bacteriophages) activity
Ausgabe 2022-07-27

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity against Legionella of chemical disinfectants for aqueous systems - Test method and requirements (phase 2, step 1)
Ausgabe 2021-09-01

Water quality. Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)
Ausgabe 2021-11-24

Testing method for detection and enumeration of Legionella in industrial water and wastewater
Ausgabe 2006-03-25

Standard Test Method for Legionella pneumophila in Water Samples Using Legiolert
Ausgabe 2021

Waters - Examination for Legionella spp. including Legionella pneumophila
Ausgabe 2017

Waters - Examination for Legionella spp. including Legionella pneumophila - Using concentration
Ausgabe 2017

Wasserbeschaffenheit - Zählung von Legionellen (ISO 11731:2017); Deutsche Fassung EN ISO 11731:2017
Ausgabe 2019-03