CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29384 | EN 13038:2011 | Soil improvers and growing media - Determination of electrical conductivity | Izstrādē |
| 65635 | EN 16087-1:2020 | Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR) | Izstrādē |
| 24761 | EN 13040:2007 | Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density | Izstrādē |
| 10307 | prEN 12577 | Soil improvers and growing media - Labelling | Izstrādē |
| 27884 | EN 15761:2009 | Pre-shaped growing media - Determination of length, width, height, volume and bulk density | 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 |
| 24337 | EN 15428:2007 | Soil improvers and growing media - Determination of particle size distribution | Izstrādē |
| 71898 | - | Soil Improvers and Growing media – Determination of specific contaminants | Izstrādē |
| 71905 | - | Organic soil improvers and Growing media– Detection of specific pathogens | Izstrādē |
| 10356 | - | Peat - Determination of degree of decomposition | Izstrādē |
Displaying 41-50 of 159 results.