CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76433 | LVS EN 12662-1:2024 | Liquid petroleum products - Determination of total contamination - Part 1: Middle distillates and diesel fuels | Standarts spēkā |
| 397 | LVS EN 12662:2002 | Liquid petroleum products - Determination of contamination in middle distillates | Atcelts |
| 27529 | LVS EN 12662:2009 | Liquid petroleum products - Determination of contamination in middle distillates | Atcelts |
| 33063 | LVS EN 12662:2014 | Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters | Atcelts |
| 76434 | LVS EN 12662-2:2024 | Liquid petroleum products - Determination of total contamination - Part 2: Fatty acid methyl esters | 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 |
| 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 |
| 445 | LVS EN 12766-3:2005 | 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 |
| 28136 | LVS EN 12766-3:2005 /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) | Standarts spēkā |
| 239 | LVS EN 12916:2002 A | Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection | Atcelts |
Displaying 571-580 of 1050 results.