CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37140 | EN 12916:2016 | Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection | Atcelts |
| 21293 | EN 12916:2006 | Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection | Atcelts |
| 239 | EN 12916:2000 | Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection | Atcelts |
| 28136 | EN 12766-3:2004/AC:2007 | Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD) | Izstrādē |
| 445 | EN 12766-3:2004 | Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD) | Atcelts |
| 414 | EN 12766-2:2001 | Petroleum products and used oils - Determination of PCBs and related products - Part 2: Calculation of polychlorinated biphenyl (PCB) content | Izstrādē |
| 254 | EN 12766-1:2000 | 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) | Izstrādē |
| 76434 | EN 12662-2:2024 | Liquid petroleum products - Determination of total contamination - Part 2: Fatty acid methyl esters | Standarts spēkā |
| 33063 | EN 12662:2014 | Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters | Atcelts |
| 27529 | EN 12662:2008 | Liquid petroleum products - Determination of contamination in middle distillates | Atcelts |
Displaying 921-930 of 1036 results.