This standard specifies the method for determining the density of liquid epoxy resin with a pycnometer at 23 °C. This standard applies to the determination of the density of low-viscosity and medium-viscosity liquid epoxy resins.
GB/T 12007.5-1989 history
2008GB/T 15223-2008 Plastics.Liquid resins.Determination of density by the pyknometer method
1989GB/T 12007.5-1989 Epoxide resins--Determination of density--Pyknometer method
GB/T 12007.5-1989 Epoxide resins--Determination of density--Pyknometer method was changed to GB/T 15223-2008 Plastics.Liquid resins.Determination of density by the pyknometer method.