GB/T 20857-2012
ActiveAircraft de-icing/anti-icing non - Newtonian fluids, type II、III and IV
航空器 非牛顿型除冰防冰液 Ⅱ、Ⅲ和Ⅳ型
Application Summary AI generated
This standard specifies the technical requirements, test methods, and quality control for non-Newtonian aircraft de-icing/anti-icing fluids classified as types II, III, and IV. It is applied in the aviation industry for ground-based de-icing and anti-icing operations on aircraft surfaces, ensuring fluid performance under low-temperature conditions and aerodynamic shear during takeoff. The standard is used by fluid manufacturers, airport ground service providers, and regulatory bodies to verify fluid viscosity, freezing point, and corrosion resistance for safe flight operations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.