CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31135 | EN 16086-2:2011 | Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cress | 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 |
| 24338 | CEN/TC 223 N 325 | Growing media - Biotest for assessment for Phytotoxicity | Izstrādē |
| 27884 | EN 15761:2009 | Pre-shaped growing media - Determination of length, width, height, volume and bulk density | 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 |
| 10308 | prEN 12578 | Soil improvers and growing media - Specifications - Product schedules | Izstrādē |
| 10378 | EN 13651:2001 | Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients | Izstrādē |
| 10320 | - | Soil improvers and growing media - Methods of extraction - Part 1: Extraction by water | Izstrādē |
Displaying 91-100 of 159 results.