ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37011 | ISO 8199:2005 | Water quality General guidance on the enumeration of micro-organisms by culture | Atcelts |
| 19653 | ISO 11731:1998 | Water quality Detection and enumeration of Legionella | Atcelts |
| 89907 | ISO/DIS 9308-2 | Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number method | Aptauja slēgta |
| 12818 | ISO 6461-2:1986 | Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 2: Method by membrane filtration | Standarts spēkā |
| 12816 | ISO 6461-1:1986 | Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 1: Method by enrichment in a liquid medium | 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 |
| 14854 | ISO 7899-2:2000 | Water quality — Detection and enumeration of intestinal enterococci — Part 2: Membrane filtration method | Standarts spēkā |
| 78706 | ISO 7704:2023 | Water quality — Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods | Standarts spēkā |
| 39272 | ISO 16266:2006 | Water quality — Detection and enumeration of Pseudomonas aeruginosa — Method by membrane filtration | Standarts spēkā |
| 14527 | ISO 7704:1985 | Water quality — Evaluation of membrane filters used for microbiological analyses | Standarts spēkā |
Displaying 51-60 of 86 results.