LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10495 | LVS 398:2002 | Soil quality - Determination of total phosphorus | Standarts spēkā |
| 10617 | LVS ISO 5725-5:2006 +AC A/L | Accuracy (trueness and precision) of measurement methods and results - Part 5: Alternative methods for the determination of the precision of a standard measurement method | Standarts spēkā |
| 10598 | LVS ISO 14256-2:2006 | Soil quality - Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution - Part 2: Automated method with segmented flow analysis | Standarts spēkā |
| 10574 | LVS EN 14039:2005 A/L | Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Standarts spēkā |
| 12128 | LVS ISO 6503:2007 L | Paints and varnishes; Determination of total lead; Flame atomic absorption spectrometric method | Standarts spēkā |
| 12038 | LVS ISO 11465:2006 +TC1 A/L | Soil quality - Determination of dry matter and water content on a mass basis - Gravimetric method | Standarts spēkā |
| 12039 | LVS ISO 11465:2006 +TC1 L | Soil quality - Determination of dry matter and water content on a mass basis - Gravimetric method | Standarts spēkā |
| 11547 | LVS ISO 8756:2001 L | Air quality - Handling of temperature, pressure and humidity data | Standarts spēkā |
| 10786 | LVS ISO 7875-1:1996 /TC1:2003 | Water quality - Determination of surfactants - Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS) | Standarts spēkā |
| 11830 | LVS EN ISO 8689-1:2004 A/L | Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates | Standarts spēkā |
Displaying 91-100 of 177 results.