ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62979 | ISO 13843:2017 | Water quality — Requirements for establishing performance characteristics of quantitative microbiological methods | Standarts spēkā |
| 61782 | ISO 11731:2017 | Water quality — Enumeration of Legionella | Standarts spēkā |
| 56617 | ISO 17994:2014 | Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods | Atcelts |
| 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 |
| 54495 | ISO 14189:2013 | Water quality — Enumeration of Clostridium perfringens — Method using membrane filtration | Standarts spēkā |
| 52246 | ISO 9308-2:2012 | Water quality Enumeration of Escherichia coli and coliform bacteria | Atcelts |
| 52246 | ISO 9308-2:2012 | Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number method | Standarts spēkā |
| 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 |
| 45799 | ISO 9308-1:2000/Cor 1:2007 | Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method — Technical Corrigendum 1 | Atcelts |
| 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.