LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12062 | LVS EN ISO 9308-3:2006 +AC A/L | Water quality - Detection and enumeration of Escherichia coli and coliform bacteria in surface and waste water - Part 3: Miniaturized method (most probable number) by inoculation in liquid medium | Standarts spēkā |
| 12061 | LVS EN ISO 7899-2:2006 A/L | Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method | Standarts spēkā |
| 12060 | LVS EN ISO 7899-1:2006 +AC A/L | Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium | Standarts spēkā |
| 12059 | LVS EN ISO 5667-13:2006 L | Water quality - Sampling - Part 13: Guidance on sampling of sludges from sewage and water treatment works | Atcelts |
| 12058 | LVS EN 12880:2006 L | Characterization of sludges - Determination of dry residue and water content | Standarts spēkā |
| 12055 | LVS EN ISO 14593:2006 A/L | Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO<(Index)2> headspace test) | Standarts spēkā |
| 12054 | LVS EN 14672:2006 L | Characterization of sludges - Determination of total phosphorus | Standarts spēkā |
| 12053 | LVS EN 14672:2006 A/L | Characterization of sludges - Determination of total phosphorus | Atcelšanā |
| 12040 | LVS ISO/TS 14256-1:2006 | Soil quality - Determination of nitrate, nitrite and ammonium in field-moist-soils by extraction with potassium chloride solution - Part 1: Manual 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 |
Displaying 21-30 of 177 results.