LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11820 | LVS EN ISO 10304-1:2004 L | Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1: Method for water with low contamination | Atcelts |
| 11815 | LVS ISO 5664:2004 L | Water quality - Determination of ammonium - Distillation and titration method | Standarts spēkā |
| 11812 | LVS 366:2003 | Environment quality - General guidance on methods for the detection of Salmonella spp. | Atcelts |
| 11800 | LVS ISO 9698:2003 L | Water quality - Determination of tritium activity concentration - Liquid scintillation counting method | Atcelts |
| 11753 | LVS ENV 12260:2003 L | Water quality - Determination of nitrogen - Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection | Atcelts |
| 11715 | LVS EN 1485:2003 L | Water quality - Determination of adsorbable organically bound halogens (AOX) | Atcelts |
| 11661 | LVS ISO 7890-1:2002 L | Water quality - Determination of nitrate - Part 1 : 2, 6-Dimethylphenol spectrometric method | Atcelts |
| 11660 | LVS ISO 7890-2:2002 L | Water quality - Determination of nitrate - Part 2 : 4-Fluorophenol spectrometric method after distillation | Atcelts |
| 11659 | LVS ISO 10780:2002 | Stationary source emissions - Measurement of velocity and volume flowrate of gas streams in ducts | Standarts spēkā |
| 11658 | LVS ISO 11261:2002 L | Soil quality - Determination of total nitrogen - Modified Kjeldahl method | Standarts spēkā |
Displaying 71-80 of 177 results.