ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 17869 | ISO 9964-1:1993 | Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry | Standarts spēkā |
| 52130 | ISO 16265:2009 | Water quality — Determination of the methylene blue active substances (MBAS) index — Method using continuous flow analysis (CFA) | Standarts spēkā |
| 20105 | ISO 9963-2:1994 | Water quality — Determination of alkalinity — Part 2: Determination of carbonate alkalinity | Standarts spēkā |
| 36917 | ISO 6878:2004 | Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method | Standarts spēkā |
| 45480 | ISO 29441:2010 | Water quality — Determination of total nitrogen after UV digestion — Method using flow analysis (CFA and FIA) and spectrometric detection | Standarts spēkā |
| 72563 | ISO 22104:2021 | Water quality — Determination of microcystins — Method using liquid chromatography and tandem mass spectrometry (LC-MS/MS) | Standarts spēkā |
| 20784 | ISO 12020:1997 | Water quality — Determination of aluminium — Atomic absorption spectrometric methods | Standarts spēkā |
| 31355 | ISO 15587-2:2002 | Water quality — Digestion for the determination of selected elements in water — Part 2: Nitric acid digestion | Standarts spēkā |
| 28778 | ISO 15705:2002 | Water quality — Determination of the chemical oxygen demand index (ST-COD) — Small-scale sealed-tube method | Standarts spēkā |
| 78571 | ISO 24384:2024 | Water quality — Determination of chromium(VI) and chromium(III) in water — Method using liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment | Standarts spēkā |
Displaying 331-340 of 342 results.