Home > Term: rolling steel fire door
rolling steel fire door
A fire door assembly consisting of a curtain, bottom bar, barrel, brackets, hood, and an automatic-releasing device.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Δημιουργός
- nomura
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