CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35436 | EN ISO 16072:2011 | Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002) | Izstrādē |
| 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 |
| 35433 | EN ISO 14254:2011 | Soil quality - Determination of exchangeable acidity in barium chloride extracts (ISO 14254:2001) | Atcelts |
| 35432 | EN ISO 14240-2:2011 | Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method (ISO 14240-2:1997) | Izstrādē |
| 35431 | EN ISO 14240-1:2011 | Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method (ISO 14240-1:1997) | Standarts spēkā |
| 35430 | EN ISO 11267:2014 | Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants (ISO/DIS 11267:2012) | Atcelts |
| 35429 | EN ISO 11260:2011 | Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution (ISO 11260:1994) | Atcelts |
| 34713 | EN 13965-2:2010 | Characterization of waste - Terminology - Part 2: Management related terms and definitions | Izstrādē |
| 33819 | CEN/TR 16184:2011 | Characterization of Waste - State-of-the-art document - Analysis of eluates | Izstrādē |
| 33322 | EN 16174:2012 | Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements | Atcelts |
Displaying 281-290 of 362 results.