ISO/TC 147/SC 4

Registration number (WIID)Project No.TitleStatus
85093ISO 7899-3:2025Water quality — Enumeration of intestinal enterococci — Part 3: Most probable number methodStandarts spēkā
70094ISO 9308-1:2014/Amd 1:2016Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background flora — Amendment 1Standarts spēkā
12818ISO 6461-2:1986Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 2: Method by membrane filtrationStandarts spēkā
61782ISO 11731:2017Water quality — Enumeration of LegionellaStandarts spēkā
14852ISO 7899-1:1998Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste waterStandarts spēkā
33840ISO 7899-1:1998/Cor 1:2000Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste water — Technical Corrigendum 1Standarts spēkā
69047ISO 17995:2019Water quality — Detection and enumeration of thermotolerant Campylobacter sppStandarts spēkā
54495ISO 14189:2013Water quality — Enumeration of Clostridium perfringens — Method using membrane filtrationStandarts spēkā
33845ISO 19458:2006Water quality — Sampling for microbiological analysisStandarts spēkā
84465ISO/TS 16099:2025Water quality — Polymerase chain reaction (PCR) for the detection and quantification of microorganisms and viruses — General requirements, quality assurance and validationStandarts spēkā
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