ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38347 | ISO/DIS 17379-2 | Water quality — Determination of selenium — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) | 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 |
| 64524 | ISO/DIS 17951-2 | Water quality — Determination of fluoride using flow analysis (FIA and CFA) — Part 2: Method using continuous flow analysis (CFA) with automated in-line distillation | Izstrādē |
| 39567 | ISO/DIS 20612 | Water quality — Interlaboratory comparisons for proficiency testing of analytical chemistry laboratories | Izstrādē |
| 43404 | ISO/DIS 26149 | Water quality — Determination of pH value | Izstrādē |
| 14973 | ISO/DIS 7981-1 | Water quality — Determination of six specified polynuclear hydrocarbons — Part 1: Thin layer chromatographic method with fluorescence detection | Izstrādē |
| 14974 | ISO/DIS 7981-2 | Water quality — Determination of six specified polynuclear hydrocarbons — Part 2: High performance liquid chromatographic method with fluorescence detection | Izstrādē |
| 17068 | ISO/DIS 9377-1 | Water quality — Determination of hydrocarbon oil index — Part 1: Method using solvent extraction and gravimetry | Izstrādē |
| 37386 | ISO/DTS 13530 | Water quality — Guidance on analytical quality control for chemical and physicochemical water analysis | Izstrādē |
| 86836 | ISO/FDIS 18191 | Water quality — Determination of pHT in sea water — Method using the indicator dye m-cresol purple | Izstrādē |
Displaying 291-300 of 354 results.