CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31487 | prEN ISO 10370 rev | Petroleum products - Determination of carbon residue - Micro method (ISO/NP 10370) | Izstrādē |
| 71807 | prEN 16143 rev | Petroleum products - Determination of content of Benzo(a)pyrene (BaP) and selected polycyclic aromatic hydrocarbons (PAH) in extender oils - Procedure using double LC cleaning and GC/MS analysis | Izstrādē |
| 415 | EN ISO 4256:1998 | Liquefied petroleum gases - Determination of gauge pressure - LPG method (ISO 4256:1996) | Izstrādē |
| 63819 | EN ISO 4264:2018 | Petroleum products - Calculation of cetane index of middle-distillate fuels by the four variable equation (ISO 4264:2018) | Izstrādē |
| 63818 | EN ISO 3924:2019 | Petroleum products - Determination of boiling range distribution - Gas chromatography method (ISO 3924:2019) | Izstrādē |
| 33535 | EN 17057:2018 | Automotive fuels and fat and oil derivates - Determination of saturated monoglycerides content in Fatty Acid Methyl Esters (FAME) - Method by GC-FID | Izstrādē |
| 33425 | prEN 590 rev | Automotive fuels - Diesel - Requirements and test methods for blending up to 10 % (V/V) of FAME | Izstrādē |
| 405 | EN ISO 4257:2001 | Liquefied petroleum gases - Method of sampling (ISO 4257:2001) | Izstrādē |
| 396 | EN 13132:2000 | Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching | Izstrādē |
| 33428 | prEN 14538 rev | Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, K, Mg and Na content by optical emission spectral analysis with inductively coupled plasma (ICP OES) | Izstrādē |
Displaying 721-730 of 1043 results.