The next edition of this standard is now open for Public Comment.
This is a Proposed Document
See Next edition tab for revision cycle information and the first draft report.
Document scope
Read the document scope
NFPA 652: Document Scope
This standard shall provide the basic principles of and requirements for identifying and managing the fire and explosion hazards of combustible dusts and particulate solids.
Archived revision information
NFPA 652, Proposed Standard Edition: Archived Revision Information
View archived proposals, comments and other records related to the development of this edition.
Read the archived revision information