Registration number (WIID)Project No.TitleStatus
252EN 23830:1989Petroleum products - Gasoline - Determination of lead content - Iodine monochloride method (ISO 3830:1981)Atcelts
21334EN 238:1996/A1:2003Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometryIzstrādē
235EN 238:1996Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometryIzstrādē
466EN 237:2004Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometryAtcelts
234EN 237:1996Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometryAtcelts
266EN 23015:1994Petroleum products - Determination of cloud point (ISO 3015:1992)Atcelts
77910EN 228:2025Automotive fuels - Unleaded petrol - Requirements and test methodsIzstrādē
61490EN 228:2012/FprA1Automotive fuels - Unleaded petrol - Requirements and test methodsIzstrādē
64611EN 228:2012+A1:2017Automotive fuels - Unleaded petrol - Requirements and test methodsIzstrādē
29426EN 228:2012Automotive fuels - Unleaded petrol - Requirements and test methodsAtcelts
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