ISO/TC 147/SC 4

Registration number (WIID)Project No.TitleStatus
18794ISO 10705-1:1995Water quality — Detection and enumeration of bacteriophages — Part 1: Enumeration of F-specific RNA bacteriophagesStandarts spēkā
33839ISO 9308-3:1998/Cor 1:2000Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 3: Miniaturized method (Most Probable Number) for the detection and enumeration of E. coli in surface and waste water — Technical Corrigendum 1Standarts spēkā
54495ISO 14189:2013Water quality — Enumeration of Clostridium perfringens — Method using membrane filtrationStandarts spēkā
55832ISO 9308-1:2014Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background floraStandarts spēkā
14527ISO 7704:1985Water quality — Evaluation of membrane filters used for microbiological analysesStandarts spēkā
85093ISO 7899-3:2025Water quality — Enumeration of intestinal enterococci — Part 3: Most probable number methodStandarts 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
20127ISO 10705-2:2000Water quality — Detection and enumeration of bacteriophages — Part 2: Enumeration of somatic coliphagesStandarts 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
84408ISO/DIS 13647Water quality — Enumeration of culturable microorganisms — Colony count by spread plate inoculation on R2A mediumAptauja slēgta
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