Registration number (WIID)Project No.TitleStatus
310LVS EN ISO 8754:1995Determination of sulfur content of ptroleum products - Energy - disperansive X-ray fluorescence methodAtcelts
469LVS EN ISO 8754:2003 APetroleum products - Determination of sulfur content - Energy- dispersive-X-ray fluorescence spectrometryAtcelts
79996LVS EN ISO 8754:2025Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2025)Standarts spēkā
282LVS EN ISO 8819:2003Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate methodStandarts spēkā
283LVS EN ISO 8973:2003Liquefied petroleum gases - Calculation method for density and vapour pressureStandarts spēkā
68346LVS EN ISO 8973:2003/A1:2020Liquefied petroleum gases - Calculation method for density and vapour pressure - Amendment 1 (ISO 8973:1997/Amd 1:2020)Standarts spēkā
320LVS EN ISO 9029:2003Crude petroleum - Determination of water - Distillation methodStandarts spēkā
39684LVS ISO 20712-3:2010Water safety signs and beach safety flags - Part 3: Guidance for useAtcelts
39811prCEN ISO/TR 19441Petroleum products - Density vs. temperature relationships of current fuels, biofuels and biofuel componentsIzstrādē
64747prCEN ISO/TR 19441Petroleum products - Density vs. temperature relationships of current fuels, biofuels and biofuel componentsIzstrādē
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