LVS/STK/45
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11683 | LVS EN 12947:2002 | Liming materials - Determination of magnesium content - Atomic absorption spectrometric method | Standarts spēkā |
| 10510 | LVS EN ISO 10249:2003 L | Fluid fertilizers - Preliminary visual examination and preparation of samples for physical testing | Standarts spēkā |
| 11756 | LVS EN 13299:2003 L | Fertilizers - Determination of flow rate | Standarts spēkā |
| 11827 | LVS EN 12049:2004 L | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying under reduced pressure | Standarts spēkā |
| 11754 | LVS EN ISO 10248:2003 L | Fluid fertilizers - De-aeration of suspension samples by film disentrainment | Standarts spēkā |
| 11858 | LVS EN 13466-2:2004 L | Fertilizers - Determination of water content (Karl Fischer methods) - Part 2: 2-propanol as extracting medium | Standarts spēkā |
| 11734 | LVS EN 13654-1:2003 L | Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method | Standarts spēkā |
| 10467 | LVS ISO 7497:2001 | Fertilizers - Extraction of phosphates soluble in mineral acids | Standarts spēkā |
| 10466 | LVS ISO 6598:2001 | Fertilizers - Determination of phosphorus content - Quinoline phosphomolybdate gravimetric method | Standarts spēkā |
| 11673 | LVS EN 12048:2002 | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 + 2) °C | Standarts spēkā |
Displaying 11-20 of 127 results.