CEN/TC 223
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 65635 | LVS EN 16087-1:2020 | Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR) | Standarts spēkā |
| 71899 | LVS CEN/TS 17728:2022 | Organic soil improvers - Determination of specific parameters | Standarts spēkā |
| 10380 | LVS EN 13654-1:2002 A | Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method | Standarts spēkā |
| 10382 | LVS CR 13456:2003 A | Soil improvers and growing media - Labelling, specifications and product schedules | Standarts spēkā |
| 71904 | LVS CEN/TS 17731:2022 | Growing media - Determination of specific parameters | Standarts spēkā |
| 71903 | CEN/TS 17730:2022 | Compost and digestate properties when used in fertilising products | Standarts spēkā |
| 29382 | LVS EN 13037:2012 | Soil improvers and growing media - Determination of pH | Standarts spēkā |
| 69627 | EN 15761:2026 | Pre-shaped growing media - Determination of the dimensions and bulk density | Standarts spēkā |
| 29390 | LVS EN 16087-2:2012 | Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost | Standarts spēkā |
| 29385 | LVS EN 13039:2012 | Soil improvers and growing media - Determination of organic matter content and ash | Standarts spēkā |
Displaying 151-160 of 161 results.