CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63535 | prEN ISO 3675 rev | Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method | Izstrādē |
| 40517 | prEN ISO 3679 | Determination of flash no-flash and flash point - Rapid equilibrium closed cup method (ISO 3679:2015) | Atcelts |
| 443 | prEN ISO 3837 | Liquid petroleum products - Determination of hydrocarbon types - Fluorescent indicator adsorption method (revision of ISO 3837:1993) | Izstrādē |
| 79469 | prEN ISO 4259-1 | Petroleum and related products - Precision of measurement methods and results - Part 1: Determination of precision data in relation to methods of test (ISO/DIS 4259‑1:2025) | Izstrādē |
| 79470 | prEN ISO 4259-2 | Petroleum and related products - Precision of measurement methods and results - Part 2: Interpretation and application of precision data in relation to methods of test (ISO/DIS 4259-2:2025) | Izstrādē |
| 59347 | prEN ISO 4267 | Petroleum and liquid petroleum products - Calculation of oil quantities - Dynamic measurement | Izstrādē |
| 420 | prEN ISO 4267-2:1995 rev | Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement (revision of ISO 4267-2:1988) | Izstrādē |
| 24863 | prEN ISO 5163/prA1 | Petroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method | Izstrādē |
| 24864 | prEN ISO 5164/prA1 | Petroleum products - Determination of knock characteristics of motor fuels - Research method | Izstrādē |
| 21441 | prEN ISO 6246:1997 rev | Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method | Izstrādē |
Displaying 1021-1030 of 1036 results.