CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 313 | LVS EN ISO 3993:2002 | Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method | Standarts spēkā |
| 60257 | LVS EN 1601:2018 | Liquid petroleum products - Determination of organic oxygenate compounds and total organically bound oxygen content in unleaded petrol - Method by gas chromatography (O-FID) | Standarts spēkā |
| 34797 | LVS EN 16270:2015 | Automotive fuels - Determination of high-boiling components including fatty acid methyl esters in petrol and ethanol (E85) automotive fuel - Gas chromatographic method | Standarts spēkā |
| 72465 | LVS EN 15984:2022 | Petroleum industry and products - Determination of composition of refinery heating gas and calculation of carbon content and calorific value - Gas chromatography method | Standarts spēkā |
| 40422 | LVS EN 16715:2015 | Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Ignition delay and combustion delay determination using a constant volume combustion chamber with direct fuel injection | Standarts spēkā |
| 450 | LVS EN ISO 20764:2003 | Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method | Standarts spēkā |
| 60158 | LVS EN 15471:2017 | Liquefied petroleum gases - Determination of dissolved residues - High-temperature gravimetric method | Standarts spēkā |
| 68241 | LVS EN ISO 12922:2020 | Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2020) | Standarts spēkā |
| 38085 | LVS EN 16136:2015 | Automotive fuels - Determination of manganese and iron content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method | Standarts spēkā |
| 76919 | LVS EN 16300:2024 | Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data | Standarts spēkā |
Displaying 771-780 of 1049 results.