ISO/TC 147/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37369 | ISO 8192:2007 | Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation | Atcelts |
| 29924 | ISO 8692:2004 | Water quality — Freshwater algal growth inhibition test with unicellular green algae | Atcelts |
| 17241 | ISO 9509:1989 | Water quality — Method for assessing the inhibition of nitrification of activated sludge micro-organisms by chemicals and waste waters | Atcelts |
| 12639 | ISO 6341:1982 | Water quality Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) | Atcelts |
| 27224 | ISO 11348-3:1998 | Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) — Part 3: Method using freeze-dried bacteria | Atcelts |
| 46253 | ISO 10872:2010 | Water quality — Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) | Atcelts |
| 32348 | ISO 16665:2005 | Water quality — Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna | Atcelts |
| 17241 | ISO 9509:1989 | Water quality Method for assessing the inhibition of nitrification of activated sludge micro-organisms by chemicals and waste waters | Atcelts |
| 18728 | ISO 10634:1995 | Water quality — Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium | Atcelts |
| 15379 | ISO 8265:1988 | Water quality — Design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwaters | Atcelts |
Displaying 91-100 of 166 results.