Registration number (WIID)Project No.TitleStatus
237EN 13131:2000Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric methodIzstrādē
237LVS EN 13131:2002Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric methodStandarts spēkā
238EN 12634:1998Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration methodIzstrādē
238LVS EN 12634:2002Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration methodStandarts spēkā
239EN 12916:2000Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detectionAtcelts
239LVS EN 12916:2002 APetroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detectionAtcelts
240EN 228:1987Liquid petroleum products - Unleaded petrol - SpecificationAtcelts
240LVS EN 228:1987Liquid petroleum products - Unleaded petrol - SpecificationAtcelts
251CR 262:1991Volatility of petrolAtcelts
251LVS CR 262:2002Volatility of petrolAtcelts
Displaying 11-20 of 1032 results.