This standard is applicable to the determination of the solid content of unsaturated polyester resin with styrene as crosslinking agent.
GB/T 7193.3-1987 history
2008GB/T 7193-2008 Test methods for unsaturated polyester resins
1987GB/T 7193.3-1987 Unsaturated polyester resin--Determination of solid content
GB/T 7193.3-1987 Unsaturated polyester resin--Determination of solid content was changed to GB/T 7193-2008 Test methods for unsaturated polyester resins.