T/WZBF 004-2019
Flexible graphite packing for valve (English Version)
- Standard No.
- T/WZBF 004-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/WZBF 004-2019
- Scope
- This standard specifies the classification, requirements, inspection, marking, packaging and storage of flexible graphite packing rings and flexible graphite braided packing molded rings for valves.
T/WZBF 004-2019 history
- 2019 T/WZBF 004-2019 Flexible graphite packing for valve
