CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29382 | EN 13037:2011 | Soil improvers and growing media - Determination of pH | Izstrādē |
| 71908 | prEN 17730 | Soil improvers and growing media - Overview of methods for the determination of PAH16, macroscopic impurities above 2mm, the temperature-time profiles, the oxygen uptake rate, the self-heating factor and the residual biogas potential in compost and digestate when used in fertilizing products | Izstrādē |
| 77935 | prEN 18252 | Soil improvers and growing media - Determination of the chloride content | Izstrādē |
| 27079 | CEN/TS 16201:2013 | Sludge, treated biowaste and soil - Determination of viable plant seeds and propagules | Izstrādē |
| 78568 | prEN 16086-1 rev | Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage | Izstrādē |
| 70758 | prEN 18255 | Soil improvers and growing media - Determination of organic nitrogen | Izstrādē |
| 69627 | prEN 15761 | Pre-shaped growing media - Determination of the dimensions measured and bulk density | Izstrādē |
| 70768 | prEN 18258 | Soil improvers and growing media - Determination of the mercury content | Izstrādē |
| 79448 | prEN 13040-2 | Soil improvers and growing media - Sample preparation - Part 2: Sample preparation for microbiological examination | Izstrādē |
| 10364 | - | Soil improvers and growing media - Determination of plant propagules content | Izstrādē |
Displaying 61-70 of 159 results.