Registration number (WIID)Project No.TitleStatus
445LVS EN 12766-3:2005Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD)Atcelts
444-Petroleum products - Determination of nickel and vanadium content - Sample preparation by microwave incineration techniqueIzstrādē
443prEN ISO 3837Liquid petroleum products - Determination of hydrocarbon types - Fluorescent indicator adsorption method (revision of ISO 3837:1993)Izstrādē
442EN ISO 4259:2006Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006)Atcelts
442LVS EN ISO 4259:2006 APetroleum products - Determination and application of precision data in relation to methods of testAtcelts
441LVS EN ISO 3838:2004 ACrude petroleum and liquid or solid petroleum products - Determination of desity or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methodsAtcelts
441EN ISO 3838:2004Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)Izstrādē
440EN 589:2000Automotive fuels - LPG - Requirements and test methodsAtcelts
440LVS EN 589:2002Automotive fuels - LPG - Requirements and test methodsAtcelts
439prEN 116:1997 revDiesel and domestic heating fuels - Determination of cold filter plugging pointIzstrādē
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