CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 239 | EN 12916:2000 | Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection | Atcelts |
| 238 | EN 12634:1998 | Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration method | Izstrādē |
| 238 | LVS EN 12634:2002 | Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration method | Standarts spēkā |
| 237 | EN 13131:2000 | Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric method | Izstrādē |
| 237 | LVS EN 13131:2002 | Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric method | Standarts spēkā |
| 235 | LVS EN 238:2002 A | Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometry | Standarts spēkā |
| 235 | EN 238:1996 | Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometry | Izstrādē |
| 234 | EN 237:1996 | Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry | Atcelts |
| 234 | LVS EN 237:1996 (ASTM D 3237) | Liquid petrolium products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry | Atcelts |
Displaying 1021-1030 of 1036 results.