Registration number (WIID)Project No.TitleStatus
30422ISO/DIS 16703Soil quality — Determination of mineral oil content by gas chromatographyIzstrādē
30427ISO 16720:2005Soil quality — Pretreatment of samples by freeze-drying for subsequent analysisStandarts spēkā
31420ISO/DIS 10390Soil quality — Determination of pHIzstrādē
32399ISO 14256-2:2005Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 2: Automated method with segmented flow analysisAtcelts
32400ISO/DIS 11264Soil quality — Determination of herbicides — Method using HPLC with UV-detectionIzstrādē
32401ISO 16772:2004Soil quality — Determination of mercury in aqua regia soil extracts with cold-vapour atomic spectrometry or cold-vapour atomic fluorescence spectrometryStandarts spēkā
32421ISO 14507:2003Soil quality — Pretreatment of samples for determination of organic contaminantsStandarts spēkā
32422ISO 10382:2002Soil quality — Determination of organochlorine pesticides and polychlorinated biphenyls — Gas-chromatographic method with electron capture detectionAtcelts
33033ISO 17380:2004Soil quality — Determination of total cyanide and easily released cyanide — Continuous-flow analysis methodAtcelts
33387ISO 18287:2006Soil quality — Determination of polycyclic aromatic hydrocarbons (PAH) — Gas chromatographic method with mass spectrometric detection (GC-MS)Standarts spēkā
Displaying 51-60 of 169 results.