ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 26685 | ISO/CD 14256-2 | Soil quality — Determination of nitrate, nitrite and ammonium in field moist soils by extraction with potassium chloride solution — Part 2: Automated method | Izstrādē |
| 86851 | ISO/PWI 21744 | Environmental matrices - Soil, sediment, solid and liquid waste, treated biowaste and sludge - Guidance for sample pretreatment | Izstrādē |
| 89574 | ISO/CD 25251 | Soil Quality--Determination of inorganic arsenic species in soils and soil-like materials | Izstrādē |
| 91024 | ISO/AWI 25652 | Sediment, Soil, sludge and waste — Analysis of PFAS by HPLC and mass spectrometry | Izstrādē |
| 75187 | ISO/TS 16558-2:2015/CD Amd 1 | Soil quality — Risk-based petroleum hydrocarbons — Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID) — Amendment 1 | Izstrādē |
| 72745 | ISO/PWI 22171 | Soil quality — Determination of soil cation exchange capacity at pH 7 buffered by 1 M ammonium acetate | Izstrādē |
| 83394 | ISO/FDIS 16965 | Environmental solid matrices — Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS) | Izstrādē |
| 34120 | ISO/DIS 20280 | Soil quality — Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry | Izstrādē |
| 88191 | ISO/CD 22155 | Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method | Izstrādē |
| 50388 | ISO/WD 11327 | Soil quality — Determination of total cyanide with sodium hydroxide extraction and photometric detection | Izstrādē |
Displaying 151-160 of 169 results.