LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12082 | LVS ISO 11222:2006 A/L | Air quality - Determination of the uncertainty of the time average of air quality measurements | Standarts spēkā |
| 11815 | LVS ISO 5664:2004 L | Water quality - Determination of ammonium - Distillation and titration method | Standarts spēkā |
| 10921 | LVS EN 12880:2006 A/L | Characterization of sludges - Determination of dry residue and water content | Standarts spēkā |
| 11922 | LVS EN ISO 3696:2005 A/L | Water for analytical laboratory use - Specification and test methods | Standarts spēkā |
| 11920 | LVS EN ISO 6878:2005 A/L | Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method | Standarts spēkā |
| 11916 | LVS EN ISO 5961:2005 L | Water quality - Determination of cadmium by atomic absorption spectrometry | Standarts spēkā |
| 11968 | LVS EN 12457-4:2005 A/L | Characterisation of waste - Leaching; Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction) | 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 |
| 11549 | LVS ISO 11632:2001 | Stationary source emissions - Determination of mass concentration of sulfur dioxide - Ion chromatography method | Standarts spēkā |
| 11659 | LVS ISO 10780:2002 | Stationary source emissions - Measurement of velocity and volume flowrate of gas streams in ducts | Standarts spēkā |
Displaying 41-50 of 177 results.