ISO/TC 147/SC 4

Registration number (WIID)Project No.TitleStatus
39272ISO 16266:2006Water quality — Detection and enumeration of Pseudomonas aeruginosa — Method by membrane filtrationStandarts spēkā
78706ISO 7704:2023Water quality — Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methodsStandarts spēkā
54495ISO 14189:2013Water quality — Enumeration of Clostridium perfringens — Method using membrane filtrationStandarts spēkā
12816ISO 6461-1:1986Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 1: Method by enrichment in a liquid mediumStandarts spēkā
61782ISO 11731:2017Water quality — Enumeration of LegionellaStandarts spēkā
18794ISO 10705-1:1995Water quality — Detection and enumeration of bacteriophages — Part 1: Enumeration of F-specific RNA bacteriophagesStandarts 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
52246ISO 9308-2:2012Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number methodStandarts spēkā
28960ISO 6222:1999Water quality — Enumeration of culturable micro-organisms — Colony count by inoculation in a nutrient agar culture mediumStandarts 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
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