CEN/TC 223
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 10353 | - | Soil improvers and growing media - Determination of inert contaminants content | Izstrādē |
| 10334 | - | Soil improvers and growing media - Determination after extraction by ammonium acetate - Part 10: Determination of iron content | Izstrādē |
| 69622 | EN 15238:2022 | Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm | Izstrādē |
| 10369 | - | Soil improvers and growing media - Determination of mercury content | Izstrādē |
| 10331 | - | Soil improvers and growing media - Determination after extraction by ammonium acetate - Part 7: Determination of Boron content | Izstrādē |
| 10371 | - | Soil improvers and growing media - Determination of fluoride content | Izstrādē |
| 29384 | EN 13038:2011 | Augsnes ielabošanas līdzekļi un augšanas substrāti. Elektrovadītspējas noteikšana | Izstrādē |
| 10336 | - | Soil improvers and growing media - Determination after extraction by ammonium acetate - Part 12: Determination of molybdenum content | Izstrādē |
| 10381 | EN 13654-2:2001 | Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method | Izstrādē |
| 71896 | FprEN 17729 | Soil improvers - Methods for the determination of dry matter content, quantity, total copper and zinc content, water soluble chloride content, organic and total nitrogen content, total P2O5 (phosphorus pentoxide) and K2O (potassium oxide) content | Izstrādē |
Attēlo no 41. līdz 50. no pavisam 163 ieraksta(-iem).