NFPA 652

In 2019, the National Fire Protection Association (NFPA) revised “NFPA 652, Standard on the Fundamentals of Combustible Dust.” One of the most important updates is the Sept. 7, 2020, deadline for industrial manufacturers to complete a dust hazard analysis (DHA), which is necessary to be compliant with OSHA’s National Emphasis Program (Directive Number: CPL 03-00-008).