LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11657 | LVS ISO 11263:2002 L | Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution | Standarts spēkā |
| 11656 | LVS ISO 10390:2002 L | Soil quality - Determination of pH | Atcelts |
| 11637 | LVS 409:2002 | Quality of Environment - Determination of the Biodegradability of Anion Surfactants - Reference method | Standarts spēkā |
| 11627 | LVS ISO 10048:2002 L | Water quality - Determination of nitrogen - Catalytic digestion after reduction with Devarda's alloy | Atcelts |
| 11611 | LVS EN 1911-2:2002 L | Stationary source emissions - Manual method of determination of HCl - Part 2: Gaseous compounds absorption | Atcelts |
| 11590 | LVS ISO 14164:2002 | Stationary source emissions - Determination of the volume flowrate of gas streams in ducts - Automated method | Standarts spēkā |
| 11589 | LVS ISO 10523:2002 L | Water quality - Determination of pH | Atcelts |
| 11588 | LVS 346:2001 | Soil quality - Determination of mercury by cold vapour atomic absorption spectrometry | Atcelts |
| 11549 | LVS ISO 11632:2001 | Stationary source emissions - Determination of mass concentration of sulfur dioxide - Ion chromatography method | Standarts spēkā |
| 11548 | LVS ISO 12884:2001 | Ambient air - Determination of total (gas- and particle-phase) polycyclic aromatic hydrocarbons - Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses | Standarts spēkā |
Displaying 81-90 of 177 results.