- Standard No.
- QB/T 5257-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Professional Standard - Light Industry
- Latest
-
QB/T 5257-2018
- Replace
-
QB/T 3625-1999
- Scope
- This standard specifies the classification and labeling, requirements, test methods, inspection rules and markings, packaging, transportation and storage of polytetrafluoroethylene (PTFE) sheets. This standard applies to plates made of polytetrafluoroethylene suspension resin as the main raw material and formed by molding method or blanks made by molding method or is baric method, and plates made by turning.
QB/T 5257-2018 history
QB/T 5257-2018 Polytetrafluoroethylene (PTFE) sheet has been changed from QB/T 3625-1999 Polytetrafluoroethylene plate.