LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10559 | LVS ISO 11464:2005 A/L | Soil quality - Pretreatment of samples for physico-chemical analyses | Atcelts |
| 11657 | LVS ISO 11263:2002 L | Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution | Standarts spēkā |
| 11658 | LVS ISO 11261:2002 L | Soil quality - Determination of total nitrogen - Modified Kjeldahl method | Standarts spēkā |
| 12083 | LVS ISO 11222:2006 L | Air quality - Determination of the uncertainty of the time average of air quality measurements | Standarts spēkā |
| 12082 | LVS ISO 11222:2006 A/L | Air quality - Determination of the uncertainty of the time average of air quality measurements | Standarts spēkā |
| 10470 | LVS ISO 10849:2001 | Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Performance characteristics of automated measuring systems | Standarts spēkā |
| 11659 | LVS ISO 10780:2002 | Stationary source emissions - Measurement of velocity and volume flowrate of gas streams in ducts | Standarts spēkā |
| 10618 | LVS ISO 10694:2006 L | Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) | Standarts spēkā |
| 12081 | LVS ISO 10694:2006 A/L | Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) | Standarts spēkā |
| 11589 | LVS ISO 10523:2002 L | Water quality - Determination of pH | Atcelts |
Displaying 61-70 of 177 results.