- Author
- American Iron and Steel Institute
- Title
- Research Report: Alternate Methods of Fire Protection for Ceiling Outlets of Galvanized Steel Ducts.
- Coporate
- American Iron and Steel Inst., Washington, DC
- Report
- AISI G-103; 382-5M-RI, no date, 11 p.
- Keywords
- fire protection | ducts | ceilings | steels | fire endurance tests