CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63818 | EN ISO 3924:2019 | Petroleum products - Determination of boiling range distribution - Gas chromatography method (ISO/DIS 3924:2017) | Standarts spēkā |
| 405 | LVS EN ISO 4257:2002 | Liquefied petroleum gases - Method of sampling | Standarts spēkā |
| 370 | LVS EN ISO 13758:2002 | Liquefied petroleum gases - Assessment of the dryness of propane - Valve freeze method | Standarts spēkā |
| 313 | LVS EN ISO 3993:2002 | Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method | Standarts spēkā |
| 237 | LVS EN 13131:2002 | Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric method | Standarts spēkā |
| 238 | LVS EN 12634:2002 | Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration method | Standarts spēkā |
| 63819 | EN ISO 4264:2018 | Petroleum products - Calculation of cetane index of middle-distillate fuels by the four variable equation (ISO 4264:2018) | Standarts spēkā |
| 426 | LVS EN ISO 1516:2003 | Determination of flash/no flash - Closed cup equilibrium method | Standarts spēkā |
| 465 | LVS EN ISO 6245:2003 | Petroleum products - Determination of ash | Standarts spēkā |
| 315 | LVS EN ISO 6551:2003 | Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data | Standarts spēkā |
Displaying 1011-1020 of 1058 results.
