GB/T 8238-1987
Unsaturated polyester resin--Determination of refractive index of liquid and casting (English Version)
- Standard No.
- GB/T 8238-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-04
- Replace By
- GB/T 2567-2008
- GB/T 7193-2008
- Latest
- GB/T 2567-2021
- GB/T 7193-2008
- Scope
- This method is applicable to the determination of the refractive index of unsaturated polyester resin liquid and cast body.
GB/T 8238-1987 history
- 2021 GB/T 2567-2021 Test methods for properties of resin casting body
- 2008 GB/T 2567-2008 Test methods for properties of resin casting boby
- 1987 GB/T 8238-1987 Unsaturated polyester resin--Determination of refractive index of liquid and casting
GB/T 8238-1987 Unsaturated polyester resin--Determination of refractive index of liquid and casting was changed to GB/T 7193-2008 Test methods for unsaturated polyester resins.
GB/T 8238-1987 Unsaturated polyester resin--Determination of refractive index of liquid and casting was changed to GB/T 2567-2008 Test methods for properties of resin casting boby.
