ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12819 | ISO/CD 6461-2 | Water quality — Detection and enumeration of Clostridium perfringens — Part 2: Method by membrane filtration | Izstrādē |
| 83144 | ISO/CD 9308-2 | Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number method | Izstrādē |
| 92142 | ISO/AWI 6461-2 | Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 2: Method by membrane filtration | Izstrādē |
| 12817 | ISO/PWI 6461-1 | Water quality — Detection and enumeration of Clostridium perfringens — Part 1: Method of enrichment in a liquid medium | Izstrādē |
| 17933 | ISO 9998:1991 | Water quality Practices for evaluating and controlling microbiological colony count media used in water quality tests | Atcelts |
| 31667 | ISO 17994:2004 | Water quality — Criteria for establishing equivalence between microbiological methods | Atcelts |
| 42082 | ISO 17995:2005 | Water quality — Detection and enumeration of thermotolerant Campylobacter species | Atcelts |
| 12638 | ISO 6340:1995 | Water quality — Detection and enumeration of Salmonella | Atcelts |
| 16966 | ISO 9308-1:1990 | Water quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 1: Membrane filtration method | Atcelts |
| 19653 | ISO 11731:1998 | Water quality Detection and enumeration of Legionella | Atcelts |
Displaying 21-30 of 86 results.