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NFPA
92B(05)
Standard for Smoke Management Systems in Malls, Atria, and Large Areas
57 pp.,
2005
$48.00
Make sure smoke management systems are effective in today's state-of-the-art structures.
Follow NFPA 92B 's technical requirements relevant to the design, installation, testing, operation, and maintenance of new and retrofitted smoke management systems in buildings with large-volume spaces, such as atria and covered malls.
Now a fully adoptable Standard, NFPA 92B brings you the latest requirements.
Major changes from the previous edition include all-new artwork to illustrate concepts, plus:
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Revised requirements concerning the minimum number of exhaust inlets
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Revised system testing requirements
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New information on the use of CFD and zone models for the design and evaluation of smoke management systems
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Added data on conditions under which the mass flow rate from communicating spaces needs to be considered in calculating smoke exhaust
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Revised concept of smoke barriers
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Updated limitations on certain calculation methodologies
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Updated equations reflecting the state of the art in the industry
The Standard is presented in NFPA's user-friendly style and is consistent with other National Fire Codes® documents.
TABLE OF CONTENTS:
NFPA 92B Standard for Smoke Management Systems in Malls, Atria, and Large Spaces 2005 Edition
Chapter 1 Administration
Chapter 2 Referenced Publications
Chapter 3 Definitions
Chapter 4 Design Fundamentals
Chapter 5 Calculation Procedures
Chapter 6 Algebraic Equations
Chapter 7 Equipment and Controls
Chapter 8 Testing
Chapter 9 Design Documentation
Annex A Explanatory Material
Annex B Predicting the Rate of Heat Release of Fires
Annex C t-squared Fires
Annex D Example Problems Illustrating the Use of the Equations in NFPA 92B
Annex E Zone Fire Models
Annex F Computational Fluid Dynamic (CFD) Models
Annex G Additional Design Objectives
Annex H Stratification of Smoke
Annex I Comparison of Equations
Annex J Informational References
Index
