CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35435 | EN ISO 15952:2011 | Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO 15952:2006) | Atcelts |
| 38921 | EN ISO 11508:2014 | Soil quality - Determination of particle density (ISO 11508:1998) | Atcelts |
| 38919 | EN ISO 11272:2014 | Soil quality - Determination of dry bulk density (ISO 11272:1998) | Atcelts |
| 62535 | EN ISO 17601:2018 | Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO 17601:2016) | Atcelts |
| 26908 | EN 15934:2012 | Soil, sludge, waste, and treated biowaste - Determination of dry matter - Gravimetric method | Atcelts |
| 27068 | CEN/TS 15937:2013 | Soil, sludge, and treated biowaste - Determination of specific electrical conductivity | Atcelts |
| 14478 | EN 13657:2002 | Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements | Atcelts |
| 21522 | EN 15169:2007 | Characterization of waste - Determination of loss on ignition in waste, sludge and sediments | Atcelts |
| 35450 | EN ISO 23753-2:2011 | Soil Quality - Determination of dehydrogenase activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2005) | Atcelts |
| 32252 | CEN ISO/TS 21268-2:2009 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO/TS 21268-2:2007) | Atcelts |
Displaying 181-190 of 360 results.