This standard specifies the requirements for Newtonian fluids (ISO Type I) used for deicing and anti-icing the outer surfaces of aircraft parked on the ground.
GB/T 20856-2007 history
2012GB/T 20856-2012 Aircraft de-icing/anti-icing Newtonian fluids.Type I
2007GB/T 20856-2007 Aerospace Aircraft de-icing/anti-icing Newtonian fluids, ISO ytpe Ⅰ