CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10374 | EN 13040:1999 | Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density | Atcelts |
| 33263 | EN 12579:2013 | Soil improvers and growing media - Sampling | Atcelts |
| 33264 | EN 12580:2013 | Soil improvers and growing media - Determination of a quantity | Atcelts |
| 10318 | EN 13037:1999 | Soil improvers and growing media - Determination of pH | Atcelts |
| 10319 | EN 13038:1999 | Soil improvers and growing media - Determination of electrical conductivity | Atcelts |
| 10310 | EN 12580:1999 | Soil improvers and growing media - Determination of a quantity | Atcelts |
| 10309 | EN 12579:1999 | Soil improvers and growing media - Sampling | Atcelts |
| 29389 | LVS EN 16087-1:2012 | Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR) | Atcelts |
| 69582 | prEN 13038 | Soil improvers and growing media - Determination of electrical conductivity | Aptauja |
| 69583 | prEN 13037 | Soil improvers and growing media - Determination of pH | Aptauja |
Displaying 111-120 of 159 results.