DIN EN ISO 18335
Petroleum products and related products - Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density - Method by constant pressure viscometer (ISO 18335:2024); German version EN ISO 18335:2024
Mineralölerzeugnisse und verwandte Produkte - Bestimmung der kinematischen Viskosität durch Berechnung aus der gemessenen dynamischen Viskosität und der Dichte - Verfahren mit konstantem Druck-Viskosimeter (ISO 18335:2024); Deutsche Fassung EN ISO 18335:2024
Overview
This document has been prepared by Technical Committee ISO/TC 28 "Petroleum and related products, fuels and lubricants from natural or synthetic sources" in collaboration with Technical Committee CEN/TC 19 "Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin", the secretariat of which is held by NEN (Netherlands). The responsible national standardization committee is Working Committee NA 062-06-84 AA "Gemeinschaftsausschuss NA 062-06-42 AA/NA 062-06-61 AA" ("Joint working group NA 062-06-42 AA/NA 062-06-61 AA") of Technical Committee Mineralöl- und Brennstoffnormung (FAM) (Standardization Committee for petroleum, fuels, lubricants and related products (FAM)) at DIN Standards Committee Materials Testing (NMP). This document specifies a procedure for determining dynamic viscosity and density for the calculation of kinematic viscosity of middle distillate fuels, fatty acid methyl ester fuels (FAME) and mixtures thereof, up to 60 % with middle distillate fuels, and lubricating oils (for example, base oils, formulated oils), and synthetics, using a constant pressure viscometer.
Responsible national committee
NA 062-06-84 AA - Joint working group NA 062-06-42 AA/NA 062-06-61 AA
