ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 65560 | ISO 7393-2:2017 | Water quality — Determination of free chlorine and total chlorine — Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes | Standarts spēkā |
| 71338 | ISO 21675:2019 | Water quality — Determination of perfluoroalkyl and polyfluoroalkyl substances (PFAS) in water — Method using solid phase extraction and liquid chromatography-tandem mass spectrometry (LC-MS/MS) | Standarts spēkā |
| 51994 | ISO 10523:2008 | Water quality — Determination of pH | Standarts spēkā |
| 16952 | ISO 9297:1989 | Water quality — Determination of chloride — Silver nitrate titration with chromate indicator (Mohr's method) | Standarts spēkā |
| 16952 | ISO 9297:1989 | Water quality — Determination of chloride — Silver nitrate titration with chromate indicator (Mohr's method) | Standarts spēkā |
| 12826 | ISO 6468:1996 | Water quality — Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes — Gas chromatographic method after liquid-liquid extraction | Standarts spēkā |
| 38714 | ISO 7875-1:1996/Cor 1:2003 | Water quality — Determination of surfactants — Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS) — Technical Corrigendum 1 | Standarts spēkā |
| 13143 | ISO 6703-3:1984 | Water quality — Determination of cyanide — Part 3: Determination of cyanogen chloride | Standarts spēkā |
| 19362 | ISO 11423-1:1997 | Water quality — Determination of benzene and some derivatives — Part 1: Head-space gas chromatographic method | Standarts spēkā |
| 55221 | ISO/TS 17379-2:2013 | Water quality — Determination of selenium — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) | Standarts spēkā |
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