This standard specifies the method for measuring the viscosity of polyvinyl alcohol aqueous solution with a rotational viscometer. This standard applies to the determination of the dynamic viscosity of 4% aqueous solution of polyvinyl alcohol resin.
GB/T 12010.3-1989 history
2010GB/T 12010.2-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 2:Determination of properties
1989GB/T 12010.3-1989 Determination for viscocity of polyvinyl alcohol resins
GB/T 12010.3-1989 Determination for viscocity of polyvinyl alcohol resins was changed to GB/T 12010.2-2010 Plastic.Poly(vinyl alcohol)(PVAL)materials.Part 2:Determination of properties.