ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66474 | ISO 15681-2:2018 | Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) — Part 2: Method by continuous flow analysis (CFA) | Standarts spēkā |
| 19315 | ISO/TS 11370:2000 | Water quality — Determination of selected organic plant-treatment agents — Automated multiple development (AMD) technique | Standarts spēkā |
| 36255 | ISO 22478:2006 | Water quality — Determination of certain explosives and related compounds — Method using high-performance liquid chromatography (HPLC) with UV detection | Standarts spēkā |
| 14105 | ISO 7393-1:1985 | Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine | Standarts spēkā |
| 11757 | ISO 5664:1984 | Water quality — Determination of ammonium — Distillation and titration method | Standarts spēkā |
| 15664 | ISO 8466-1:1990 | Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration function | Standarts spēkā |
| 13142 | ISO 6703-2:1984 | Water quality — Determination of cyanide — Part 2: Determination of easily liberatable cyanide | Standarts spēkā |
| 12257 | ISO 6058:1984 | Water quality — Determination of calcium content — EDTA titrimetric method | Standarts spēkā |
| 11756 | ISO 5663:1984 | Water quality — Determination of Kjeldahl nitrogen — Method after mineralization with selenium | Standarts spēkā |
| 72011 | ISO 21863:2020 | Water quality — Determination of alkylmercury compounds in water — Method using gas chromatography-mass spectrometry (GC-MS) after phenylation and solvent extraction | Standarts spēkā |
Displaying 111-120 of 342 results.