LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11265 | LVS prEN 1899-1:1997 | Water quality - Determination of biochemical oxygen demand after n days (BOD n ) - Part 1: Dilution and seeding method with allylthiourea addition | Atcelts |
| 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 |
| 10429 | LVS ISO 9964-3:2000 L | Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry | Standarts spēkā |
| 10473 | LVS ISO 9855:2001 | Ambient air - Determination of the particulate lead content of aerosols collected on filters - Atomic absorption spectrometric method | Standarts spēkā |
| 11800 | LVS ISO 9698:2003 L | Water quality - Determination of tritium activity concentration - Liquid scintillation counting method | Atcelts |
| 10419 | LVS ISO 9308-2:1990 | Water quality - Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escheria coli - Part 2: Multiple tube (most probabale number) method | Atcelts |
| 11270 | LVS ISO 9308-1:1990 | Water quality - Detection and enumeration of coliform organisms and presumptive Escherichia coli - Part 1: Membrane filtration method | Atcelts |
| 10594 | LVS ISO 9096:2006 L | Stationary source emissions - Manual determination of mass concentration of particulate matter | Atcelts |
| 12031 | LVS ISO 9096:2006 A/L | Stationary source emissions - Manual determination of mass concentration of particulate matter | Atcelts |
| 11148 | LVS ISO 9096:1992 | Stationary source emissions - Determination of concentration and mass flow rate of particulate material in gas-carrying ducts - Manual gravimetric method | Atcelts |
Displaying 1-10 of 177 results.