GB/T 7351-1997
Polyvinyl alcohol resins for fibre grade (English Version)
- Standard No.
- GB/T 7351-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2014-10
- Replace By
- GB/T 7351-2013
- Latest
- GB/T 7351-2013
- Scope
- This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage requirements of fiber-grade polyvinyl alcohol resin. This standard applies to fiber-grade polyvinyl alcohol resins produced by high-alkali alcoholysis and low-alkali alcoholysis processes.
GB/T 7351-1997 history
- 2013 GB/T 7351-2013 Fiber grade polyvinyl alcohol resins
- 1997 GB/T 7351-1997 Polyvinyl alcohol resins for fibre grade
