ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34673 | ISO 18857-2:2009 | Water quality — Determination of selected alkylphenols — Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation | Standarts spēkā |
| 33681 | ISO 18857-1:2005 | Water quality — Determination of selected alkylphenols — Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection | Standarts spēkā |
| 33680 | ISO 18856:2004 | Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry | Standarts spēkā |
| 85399 | ISO 18724:2025 | Water quality — Determination of dissolved chromium(VI) in water — Photometric method | Standarts spēkā |
| 63093 | ISO 18635:2016 | Water quality — Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter — Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI) | Standarts spēkā |
| 36916 | ISO 18412:2005 | Water quality — Determination of chromium(VI) — Photometric method for weakly contaminated water | Atcelts |
| 61730 | ISO 18191:2015 | Water quality — Determination of pHt in sea water — Method using the indicator dye m-cresol purple | Standarts spēkā |
| 85176 | ISO 18127 | Water quality — Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) — Method using combustion and subsequent ion chromatographic measurement | Izstrādē |
| 31687 | ISO 18073:2004 | Water quality — Determination of tetra- to octa-chlorinated dioxins and furans — Method using isotope dilution HRGC/HRMS | 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 |
Displaying 251-260 of 346 results.