Koffel, W. E.
view article (7.971168)
Protecting Our Drinking Water.
NFPA Journal,
Vol. 91,
No. 6,
28,
November/December 1997
Koffel, W. E.
view article (7.971168)
Performance-Based Desing in NFPA 101.
Koffel Associates, Inc., Ellicott City, MD
NFPA Journal,
Vol. 93,
No. 1,
24,
January/February 1999
Koffel, W. E.
view article (7.971168)
From Suites to Corridors.
Koffel Associates, Inc., Ellicott City, MD
NFPA Journal,
Vol. 91,
No. 2,
30,
March/April 2000
Koffel, W. E.
view article (7.971168)
Life Safety for High-Hazard Uses.
NFPA Journal,
Vol. 94,
No. 4,
30,
July/August 2000
Koffel, W. E.
view article (7.971168)
Rehabilitation of Existing Buildings.
Koffel Associates, Inc., Ellicott City, MD
NFPA Journal,
Vol. 94,
No. 6,
24,
November/December 2000
Koffel, W. E.
view article (7.971168)
Exiting Safely.
Koffel Associates, Inc., Ellicott City, MD
NFPA Journal,
Vol. 95,
No. 5,
36,102,
September/October 2001
Koffel, W. E.
view article (7.971168)
Smoke Barriers and Smoke Partitions.
Koffel Associates, Inc., Ellicott City, MD
NFPA Journal,
Vol. 95,
No. 6,
28,93,
November/December 2001
Koffel, W. E.
view article (7.971168)
Fire Protection Engineers in the Regulatory Process: A Roundtable Discussion.
Building Safety Journal,
Vol. 5,
No. 5,
34-37,
October 2007
Koffel, W. E.
view article (7.864479)
Smoke Detectors in Patient Rooms: Two Views of the Same Proposal...And Against the Proposal.
Koffel Associates Inc., Marriotsville, MD
Fire Journal,
Vol. 81,
No. 5,
21,114,
September/October 1987
Green, H. L.; Koffel, W. E.
view article (7.864479)
Establishing Threshold Limits for Fire Suppression Systems.
Building Official and Code Administrator, MI; Koffel Assocites, Inc., Ellicott City, MD
Building Official and Code Administrator,
Vol. 22,
No. 6,
22-24,
November/December 1988