ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 88190 | ISO/DIS 16703 | Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Aptauja slēgta |
| 30422 | ISO/DIS 16703 | Soil quality — Determination of mineral oil content by gas chromatography | Izstrādē |
| 90767 | ISO/DIS 15936 | Soil, waste, treated biowaste and sludge — Determination of total organic carbon (TOC) by dry combustion | Aptauja slēgta |
| 2807 | ISO/DIS 15009 | Soil quality — Gas-chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons — Purge and trap method with thermal desorption | Izstrādē |
| 24536 | ISO/DIS 14507 | Soil quality — Pretreatment of samples for the determination of organic contaminants | Izstrādē |
| 23082 | ISO/DIS 14256-1 | Soil quality — Determination of nitrate, nitrite and ammonium in field moist soils by extraction with potassium chloride solution — Part 1: Manual method | Izstrādē |
| 90770 | ISO/DIS 11277 | Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation | Aptauja slēgta |
| 32400 | ISO/DIS 11264 | Soil quality — Determination of herbicides — Method using HPLC with UV-detection | Izstrādē |
| 19240 | ISO/DIS 11262 | Soil quality — Determination of cyanide | Izstrādē |
| 31420 | ISO/DIS 10390 | Soil quality — Determination of pH | Izstrādē |
Displaying 31-40 of 176 results.