The standard MH/T 6062-2010 Determination of Viscosity of Deicing and Anti-icing Fluids for Thickening Aircraft specifies the method for determining the viscosity of deicing and anti-icing fluids for thickening aircraft. The standard describes in detail the test methods, instrumentation requirements, and operating procedures to ensure that the anti-icing fluid maintains an appropriate viscosity at low temperatures to improve its de-icing and anti-icing performance. This is essential to ensure the safe operation of aircraft in cold climates.