This standard is applicable to the determination of the viscosity of investment casting mold materials in the liquid state at a certain predetermined temperature (100°C), in Pascal seconds Pa·S (1Pa·S = [formula] centipoise).
HB 5350.6-1986 history
2004HB 5350.6-2004 Test method for properties of investment casting pattern materials-Part 6:Determination of viscosity
1986HB 5350.6-1986 Method for Determination of Viscosity of Investment Casting Mold Material