ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 17933 | ISO 9998:1991 | Water quality Practices for evaluating and controlling microbiological colony count media used in water quality tests | Atcelts |
| 18794 | ISO 10705-1:1995 | Water quality Detection and enumeration of bacteriophages | Atcelts |
| 18794 | ISO 10705-1:1995 | Water quality — Detection and enumeration of bacteriophages — Part 1: Enumeration of F-specific RNA bacteriophages | Standarts spēkā |
| 19653 | ISO 11731:1998 | Water quality Detection and enumeration of Legionella | Atcelts |
| 19653 | ISO 11731:1998 | Water quality — Detection and enumeration of Legionella | Atcelts |
| 20127 | ISO 10705-2:2000 | Water quality — Detection and enumeration of bacteriophages — Part 2: Enumeration of somatic coliphages | Standarts spēkā |
| 20878 | ISO 9308-3:1998 | Water 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 | Standarts spēkā |
| 22599 | ISO/TR 13843:2000 | Water quality — Guidance on validation of microbiological methods | Atcelts |
| 26404 | ISO 9308-1:2000 | Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method | Atcelts |
| 26405 | ISO/CD 9308-2 | Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 2: Liquid enrichment method | Izstrādē |
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