ISO/TC 193/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 91570 | ISO/WD 6978-2 | Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation with detection by atomic fluorescence or atomic absorption spectrometry | Izstrādē |
| 72023 | ISO/PWI 21875 | Developments in calorific value determination | Izstrādē |
| 92658 | ISO/AWI 20765-4 | Natural gas — Calculation of thermodynamic properties — Part 4: Gross characterisation method for fluid phase properties | Izstrādē |
| 44111 | ISO/CD 6974-5 | Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns | Izstrādē |
| 56433 | ISO/NP 6974-6 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 6: Determination of helium, oxygen, nitrogen, carbon dioxide and C1 to C10 hydrocarbons using capaillary columns | Izstrādē |
| 90968 | ISO/CD 19739 | Natural gas — Determination of sulfur compounds using gas chromatography | Izstrādē |
| 67136 | ISO/NP 10715 | Natural gas — Sampling | Izstrādē |
| 66005 | ISO/WD TR 19680 | Natural gas — Determination of oxygen content by electrochemical analysis | Izstrādē |
| 33717 | ISO/DIS 6978-2 | Natural gas — Determination of mercury — Part 2: Sampling of mercury by chemisorption on iodine | Izstrādē |
| 33718 | ISO/DIS 6978-3 | Natural gas — Determination of mercury — Part 3: Sampling of mercury by amalgamation on gold/platinum alloy | Izstrādē |
Displaying 31-40 of 138 results.