Registration number (WIID)Project No.TitleStatus
31170prEN ISO 20847Petroleum products - Determination of sulfur content of automotive fuels - Energy-dispersive X-ray fluorescence spectrometry (ISO/PWI 20847:2008)Izstrādē
31169EN ISO 20884:2011Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884:2011)Atcelts
31169LVS EN ISO 20884:2011Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884:2011)Atcelts
31109EN 590:2009Automotive fuels - Diesel - Requirements and test methodsAtcelts
31109LVS EN 590:2009Automotive fuels - Diesel - Requirements and test methodsAtcelts
30846EN ISO 12185:1996/prA1Crude petroleum and petroleum products - Determination of density - Oscillating U-tube methodIzstrādē
30845EN ISO 3675:1998/prA1Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer methodIzstrādē
30827LVS EN ISO 5163:2006 /AC:2009 APetroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method (ISO 5163:2005/Cor 1:2008)Atcelts
30827EN ISO 5163:2005/AC:2009Petroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method (ISO 5163:2005/Cor 1:2008)Atcelts
30472LVS EN 15779:2010Petroleum products and fat and oil derivates - Fatty acid methyl esters (FAME) for diesel engines - Determination of polyunsaturated (? 4 double bonds) fatty acid methyl esters (PUFA) by gas chromatographyAtcelts
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