Water quality. Detection and enumeration of Pseudomonas aeruginosa by membrane filtration

WITHDRAWN published on 1.8.2003

Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes

Standard published on 1.9.2014

Water quality. Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from runnig waters

WITHDRAWN published on 1.2.2005

Water quality. Determination of thermotolerant coliform organisms

Standard published on 1.11.2005

Water quality. Determination of coliform bacteria and Escherichia coli by the method of the defined substrat

Standard published on 1.11.2007

Water quality. Detection and enumeration of thermotolerant Campylobacter spp

Standard published on 1.7.2020

Water quality. Detection and enumeration of thermotolerant Campylobacter species

WITHDRAWN published on 1.5.2009

Water quality. Enumeration of Clostridium perfringens. Method using membrane filtration

Standard published on 1.6.2015

Water quality. Enumeration of Clostridium perfringens. Method using membrane filtration

Change published on 1.1.2017

Water quality. Detection of human enteroviruses by monolayer plaque assay

Standard published on 1.1.2006