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 |
| 21870 | ISO 13395:1996 | Water quality — Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection | Standarts spēkā |
| 30224 | ISO 16264:2002 | Water quality — Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection | Standarts spēkā |
| 77139 | ISO 8466-1:2021 | Water quality — Calibration and evaluation of analytical methods — Part 1: Linear calibration function | Standarts spēkā |
| 36918 | ISO 9562:2004 | Water quality — Determination of adsorbable organically bound halogens (AOX) | Standarts spēkā |
| 19363 | ISO 11423-2:1997 | Water quality — Determination of benzene and some derivatives — Part 2: Method using extraction and gas chromatography | Standarts spēkā |
| 20651 | ISO 10304-3:1997 | Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate | Standarts spēkā |
| 19315 | ISO/TS 11370:2000 | Water quality — Determination of selected organic plant-treatment agents — Automated multiple development (AMD) technique | Standarts spēkā |
| 51083 | ISO 14403-1:2012 | Water quality — Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) — Part 1: Method using flow injection analysis (FIA) | Standarts spēkā |
| 55222 | ISO/TS 17379-1:2013 | Water quality — Determination of selenium — Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS) | Standarts spēkā |
Displaying 251-260 of 354 results.