CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 414 | LVS EN 12766-2:2002 | Petroleum products and used oils - Determination of PCBs and related products - Part 2: Calculation of polychlorinated biphenyl (PCB) content | Standarts spēkā |
| 254 | LVS EN 12766-1:2002 | Petroleum products and used oils - Determination of PCBs and related products - Part 1: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD) | Standarts spēkā |
| 76434 | LVS EN 12662-2:2024 | Liquid petroleum products - Determination of total contamination - Part 2: Fatty acid methyl esters | Standarts spēkā |
| 33063 | LVS EN 12662:2014 | Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters | Atcelts |
| 27529 | LVS EN 12662:2009 | Liquid petroleum products - Determination of contamination in middle distillates | Atcelts |
| 397 | LVS EN 12662:2002 | Liquid petroleum products - Determination of contamination in middle distillates | Atcelts |
| 76433 | LVS EN 12662-1:2024 | Liquid petroleum products - Determination of total contamination - Part 1: Middle distillates and diesel fuels | Standarts spēkā |
| 238 | LVS EN 12634:2002 | Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration method | Standarts spēkā |
| 224 | LVS EN 12:1993 | Petroleum products - Determination of Reid vapour pressure - Wet method | Atcelts |
| 72463 | LVS EN 12177:2023 | Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography | Standarts spēkā |
Displaying 461-470 of 1032 results.