ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 54495 | ISO 14189:2013 | Water quality — Enumeration of Clostridium perfringens — Method using membrane filtration | Standarts spēkā |
| 62979 | ISO 13843:2017 | Water quality — Requirements for establishing performance characteristics of quantitative microbiological methods | Standarts spēkā |
| 52246 | ISO 9308-2:2012 | Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number method | Standarts spēkā |
| 69047 | ISO 17995:2019 | Water quality — Detection and enumeration of thermotolerant Campylobacter spp | Standarts spēkā |
| 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 |
| 33840 | ISO 7899-1:1998/Cor 1:2000 | Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste water — Technical Corrigendum 1 | 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 |
| 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 |
| 33839 | ISO 9308-3:1998/Cor 1:2000 | 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 — Technical Corrigendum 1 | Standarts spēkā |
| 45348 | ISO 29201:2012 | Water quality — The variability of test results and the uncertainty of measurement of microbiological enumeration methods | Standarts spēkā |
Displaying 21-30 of 86 results.