Registration number (WIID)Project No.TitleStatus
60158EN 15471:2017Liquefied petroleum gases - Determination of dissolved residues - High-temperature gravimetric methodIzstrādē
60157LVS EN 15470:2017Liquefied petroleum gases - Determination of dissolved residues - High temperature Gas chromatographic methodStandarts spēkā
60157EN 15470:2017Liquefied petroleum gases - Determination of dissolved residues - High temperature Gas chromatographic methodIzstrādē
59558EN ISO 3104:2020Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)Atcelts
59558LVS EN ISO 3104:2020Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)Atcelts
59553prEN ISO 7536 revPetroleum products - Determination of oxidation stability of gasoline - Induction period methodIzstrādē
59552LVS EN ISO 3405:2019Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure (ISO 3405:2019)Standarts spēkā
59552EN ISO 3405:2019Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure (ISO 3405:2019)Standarts spēkā
59536LVS EN ISO 5165:2018Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2017)Atcelts
59536EN ISO 5165:2018Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2017)Atcelts
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