LVS/STK/25
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10473 | LVS ISO 9855:2001 | Ambient air - Determination of the particulate lead content of aerosols collected on filters - Atomic absorption spectrometric method | 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 |
| 10465 | LVS EN 12341:2001 | Air quality - Determination of the PM10 fraction of suspended particulate matter - Reference method and field test procedure to demonstrate reference equivalence of measurement methods | Atcelts |
| 10461 | LVS EN ISO 9963-1:2001 L | Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity | Standarts spēkā |
| 10442 | LVS EN ISO 8467:2000 L | Water quality - Determination of permanganate index | Standarts spēkā |
| 10440 | LVS ISO 5667-10:2000 L | Water quality - Sampling - Part 10: guidance on sampling of waste waters | Atcelts |
| 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 |
| 10420 | LVS 240:1999 | Water quality - Operative evalution biological quality of small sream by saprobity index of macrozoobenthos community | Standarts spēkā |
| 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 |
| 10418 | LVS ISO 6059:1984 | Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method | Standarts spēkā |
Displaying 161-170 of 177 results.