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 |
| 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 |
| 31667 | ISO 17994:2004 | Water quality — Criteria for establishing equivalence between microbiological methods | Atcelts |
| 22599 | ISO/TR 13843:2000 | Water quality — Guidance on validation of microbiological methods | Atcelts |
| 19653 | ISO 11731:1998 | Water quality — Detection and enumeration of Legionella | Atcelts |
| 26404 | ISO 9308-1:2000 | Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method | Atcelts |
| 14853 | ISO 7899-2:1984 | Water quality — Detection and enumeration of faecal streptococci — Part 2: Method by membrane filtration | Atcelts |
| 56617 | ISO 17994:2014 | Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods | Atcelts |
| 12638 | ISO 6340:1995 | Water quality — Detection and enumeration of Salmonella | Atcelts |
| 42082 | ISO 17995:2005 | Water quality — Detection and enumeration of thermotolerant Campylobacter species | Atcelts |
Displaying 41-50 of 86 results.