NA 119
DIN Standards Committee Water Practice
DIN EN 15933 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 16179 | 2012-08 | Sludge, treated biowaste and soil - Guidance for sample pretreatment More |
| EN 13037 | 2011-11 | Soil improvers and growing media - Determination of pH More |
| EN 13040 | 2007-10 | Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density More |
| ISO 11464 | 2006-07 | Soil quality - Pretreatment of samples for physico-chemical analysis More |
