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 |
| 31666 | ISO 17993:2002 | Water quality — Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction | Standarts spēkā |
| 72127 | ISO 12010:2019 | Water quality — Determination of short-chain polychlorinated alkanes (SCCP) in water — Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) | Standarts spēkā |
| 51994 | ISO 10523:2008 | Water quality — Determination of pH | 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 |
Displaying 301-310 of 349 results.
