Registration number (WIID)Project No.TitleStatus
418LVS EN ISO 2592:2003 ADetermination of flash and fire points - Cleveland open cup methodAtcelts
419EN ISO 2719:2002Determination of flash point - Pensky-Martens closed cup method (ISO 2719:2002)Atcelts
419LVS EN ISO 2719:2003Determination of flash point - Pensky-Martens closed cup methodAtcelts
420prEN ISO 4267-2:1995 revPetroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement (revision of ISO 4267-2:1988)Izstrādē
421CR 13839:2000Petroleum products - Determination of aromaticity - 13C nuclear magnetic resonance (NMR) spectrometric methodAtcelts
421LVS CR 13839:2002Petroleum products - Determination of aromaticity ¹³C nuclear magnetic resonance (NMR) spectrometric methodAtcelts
422CR 13840:2000Petroleum products - Determination of polycyclic aromatic hydrocarbons - Ultraviolet (UV) spectrometric methodAtcelts
422LVS CR 13840:2002Petroleum products - Determination of polycyclic aromatic hydrocarbons - Ultraviolet (UV) spectrometric methodAtcelts
425EN 241:2000Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric methodIzstrādē
425LVS EN 241:2002Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric methodStandarts spēkā
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