CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29384 | EN 13038:2011 | Soil improvers and growing media - Determination of electrical conductivity | Izstrādē |
| 10362 | - | Soil improvers and growing media - Determination of nitrogen immobilisation capacity | Izstrādē |
| 10307 | prEN 12577 | Soil improvers and growing media - Labelling | Izstrādē |
| 29390 | EN 16087-2:2011 | Soil improvers and growing media - Determination of Aerobic biological activity - Part 2: Self heating test for compost | Izstrādē |
| 71905 | - | Organic soil improvers and Growing media– Detection of specific pathogens | Izstrādē |
| 71898 | - | Soil Improvers and Growing media – Determination of specific contaminants | Izstrādē |
| 29388 | EN 16086-1:2011 | Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage | Izstrādē |
| 10367 | - | Soil improvers and growing media - Determination of lead content | Izstrādē |
| 10333 | - | Soil improvers and growing media - Determination after extraction by ammonium acetate - Part 9: Determination of copper content | Izstrādē |
| 10330 | - | Soil improvers and growing media - Determination after extraction by ammonium acetate - Part 6: Determination of sodium content | Izstrādē |
Displaying 21-30 of 161 results.