Polymer; Polymers of ethylene, in primary forms. (HS 3901), - Cyclic polymers of aldehydes (HS 291250). Lubricants, industrial oils and related products (ICS 75.100).
DUS 2069:2018 Standard Test Method for Shear Stability of Polymer Containing Fluids Using a European Diesel Injector Apparatus at 30 and 90 Cycle. (20 page(s), in English)
This Draft Uganda Standard covers the test method for the evaluation of the shear stability of polymer-containing fluids. The test method measures the viscosity loss, in mm2/s and percent, at 100 °C of polymer-containing fluids when evaluated by a diesel injector apparatus procedure that uses European diesel injector test equipment. The viscosity loss reflects polymer degradation due to shear at the nozzle. Viscosity loss is evaluated after both 30 cycles and 90 cycles of shearing