This standard specifies the method for determining the content of residual styrene monomer in cured unsaturated polyester resin and its reinforced plastics by gas chromatography. This standard is applicable to the determination of residual styrene monomer content in unsaturated polyester resin castings and unsaturated polyester resin reinforced plastics.
GB/T 15928-1995 history
2008GB/T 15928-2008 Reinforced plastics based on unsaturated polyester resins.Determination of residual styrene monomer content
1995GB/T 15928-1995 Determination method of residual styrene monomer contents in reinforced plastics based on unsaturated polyester