Descriptors | Petroleum products, Petroleum, Lubricants, Lubricating oils, Hydraulic fluids, Industrial, Fire-resistant materials, Fire resistance, Hydraulic transmission systems, Hydraulic equipment, Hydrostatics, Performance, Delivery, Test specimens, Chemical composition, Compositional tolerances, Water content determination, Corrosion protection, Stability, Viscosity, pH, Compatibility, Elastomers, Tensile strength, Acid number, Mechanical properties of materials, Chemical properties, Density, Ratings, Ageing (materials), Hardness, Volume, Precision, Reproducibility |