NAAMM - 862
HMMA Guide Specifications for Commercial Security Hollow Metal Doors and Frames
inactive
| Organization: | NAAMM |
| Publication Date: | 1 January 1987 |
| Status: | inactive |
Document History
August 27, 2021
GUIDE SPECIFICATIONS FOR FORCED ENTRY / BULLET RESISTANT (FE/BR) SECURITY HOLLOW METAL DOORS AND FRAMES
FE/BR hollow metal construction provides the architect with a great deal of freedom in the design of hollow metal products. The architect can also take advantage of the expertise acquired by those...
January 1, 2013
Guide Specifications for Commercial Security Hollow Metal Doors and Frames
INTRODUCTION
COMMERCIAL SECURITY HOLLOW METAL SYSTEMS
For many years, hollow metal door and framing systems have been used as the primary and initial defense against forced entry. Architects,...
862
January 1, 1987
HMMA Guide Specifications for Commercial Security Hollow Metal Doors and Frames
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