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 |
| 28960 | ISO 6222:1999 | Water quality — Enumeration of culturable micro-organisms — Colony count by inoculation in a nutrient agar culture medium | Atcelts |
| 39272 | ISO 16266:2006 | Water quality — Detection and enumeration of Pseudomonas aeruginosa — Method by membrane filtration | Atcelts |
| 39804 | ISO 15553:2006 | Water quality — Isolation and identification of Cryptosporidium oocysts and Giardia cysts from water | Atcelts |
| 37011 | ISO 8199:2005 | Water quality General guidance on the enumeration of micro-organisms by culture | Atcelts |
| 85903 | ISO/DIS 9308-4 | Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteria | Aptauja |
| 84408 | ISO/DIS 13647 | Water quality — Enumeration of culturable microorganisms — Colony count by spread plate inoculation on R2A medium | Aptauja slēgta |
| 55832 | ISO 9308-1:2014 | Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background flora | 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 |
| 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 |
Displaying 51-60 of 86 results.