Standards ČSN - Czech national standards - Page 7082

Water quality - Determination of psychrophilic bacteria

Standard published on 1.5.1999

Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration

Standard published on 1.9.2008

Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method

Standard published on 1.7.2022

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

WITHDRAWN published on 1.1.2003

Water quality - Detection of Salmonella spp.

Standard published on 1.4.2011

Jakost vod - Průkaz přítomnosti bakterií rodu Salmonella.

Change published on 1.6.2013

Water quality. Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia). Part 1: Method by enrichment in liquid medium (ISO 6461-1:1986)

Standard published on 1.3.1995

Water quality. Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia). Part 2: Method by membrane filtration (ISO 6461-2:1986)

Standard published on 1.3.1995

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

Standard published on 1.3.2017

Water quality - Detection and enumeration of bacteriophages - Part 1: Enumeration of F-specific RNA bacteriophages

Standard published on 1.3.1997