ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76031 | ISO/CD 23563 | Water quality — Determination of total organic carbon (TOC) after heated persulfate oxidation and gas phases transfer of carbon dioxide — Sealed tube TOC (ST-TOC) | Izstrādē |
| 33682 | ISO/PWI 18858 | Water quality — Determination of dissolved chloride, nitrite, orthophosphate, bromide, nitrate, sulfate, and ammonia — Method using liquid chromatography of ions and post-column detection of ammonia | Izstrādē |
| 17068 | ISO/DIS 9377-1 | Water quality — Determination of hydrocarbon oil index — Part 1: Method using solvent extraction and gravimetry | Izstrādē |
| 2267 | ISO/WD 12887 | Water quality — Determination of saturation index | Izstrādē |
| 64522 | ISO/DIS 17951-1 | Water quality — Determination of fluoride using flow analysis (FIA and CFA) — Part 1: Method using flow injection analysis (FIA) and spectrometric detection after off-line distillation | Izstrādē |
| 17069 | ISO/CD 9377-2 | Water quality — Determination of hydrocarbon oil index — Part 2: Method by solvent extraction and infra red absorption | Izstrādē |
| 79058 | ISO/NP 24606-1 | Water quality — Analysis of microplastics in drinking water and groundwater — Part 1: Method using vibrational spectroscopy | Izstrādē |
| 40258 | ISO/DIS 10304-1 | Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate | Izstrādē |
| 58012 | ISO/NP 11905-2 | Water quality — Determination of nitrogen — Part 2: Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, chemiluminescence detection | Izstrādē |
| 41575 | ISO/CD 23914-2 | Water quality — Determination of antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) | Izstrādē |
Displaying 71-80 of 347 results.