GA 93-2004
Fire-proof door closer (English Version)
- Standard No.
- GA 93-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Public Safety Standards
- Status
- 2004-10
- Replace By
- XF 93-2004
- Latest
- XF 93-2004
- Scope
- This standard specifies the classification, specifications, markings, requirements, test devices, test methods, inspection rules, markings, packaging, transportation and storage of fire door closers. This standard applies to door closers without positioning devices installed on fire doors and fire windows.
GA 93-2004 history
- 2004 XF 93-2004 Fire door closer
