ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33296 | ISO/NP 7899-1 | Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste water | Izstrādē |
| 43322 | ISO/NP 9308-1 | Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method | Izstrādē |
| 80223 | ISO/PWI 4668 | Water quality - Enumeration of culturable microorganisms - Colony-counting by inoculation using a low-nutrient agar culture medium | Izstrādē |
| 12817 | ISO/PWI 6461-1 | Water quality — Detection and enumeration of Clostridium perfringens — Part 1: Method of enrichment in a liquid medium | Izstrādē |
| 22599 | ISO/TR 13843:2000 | Water quality — Guidance on validation of microbiological methods | Atcelts |
| 52079 | ISO/TS 12869:2012 | Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR) | Atcelts |
| 70756 | ISO/TS 12869:2019 | Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR) | Standarts spēkā |
| 84053 | ISO/TS 12869-2:2024 | Water quality — Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR) — Part 2: On-site methods | Standarts spēkā |
| 39366 | ISO/WD 11731-1 | Water quality — Detection and enumeration of Legionella — Part 1: General method | Izstrādē |
| 30226 | ISO/WD 16266 | Water quality — Detection and enumeration of Pseudomonas aeruginosa — Membrane filtration method | Izstrādē |
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