NFPA 92B: Standard for Smoke Management Systems in Malls, Atria, and Large Spaces
This document was withdrawn in Annual 2011 and incorporated into NFPA 92.
Edition to display:
What is NFPA 92B?
Official document scope
What does NFPA 92B address?
Table Of Contents.
Archived revision information
Read the archived revision information
NFPA 92B, 2009 Edition: Archived Revision Information
View archived proposals, comments and other records related to the development of this edition.
View the document online (read only)