CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72755 | LVS EN 12579:2024 | Soil improvers and growing media - Sampling | Standarts spēkā |
| 10310 | LVS EN 12580:2002 A | Soil improvers and growing media - Determination of a quantity | Atcelts |
| 33264 | LVS EN 12580:2014 | Soil improvers and growing media - Determination of a quantity | Atcelts |
| 69555 | LVS EN 12580:2023 | Soil improvers and growing media - Determination of a quantity | Standarts spēkā |
| 10318 | LVS EN 13037:2002 A | Soil improvers and growing media - Determination of pH | Atcelts |
| 29382 | LVS EN 13037:2012 | Soil improvers and growing media - Determination of pH | Standarts spēkā |
| 10319 | LVS EN 13038:2002 A | Soil improvers and growing media - Determination of electrical conductivity | Atcelts |
| 29384 | LVS EN 13038:2012 | Soil improvers and growing media - Determination of electrical conductivity | Standarts spēkā |
| 10363 | LVS EN 13039:2002 A | Soil improvers and growing media - Determination of organic matter content and ash | Atcelts |
| 29385 | LVS EN 13039:2012 | Soil improvers and growing media - Determination of organic matter content and ash | Standarts spēkā |
Displaying 91-100 of 159 results.