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Dust Collection Class Cancelled, But You Can Still Get Your PDHs.

Dust Collection Class Cancelled, But You Can Still Get Your PDHs.

Jul 31, 2025

Air Flow’s Training Class #3 was centered on the new combustible dust standard 660. We kinda figured NFPA 660 would be a big deal. We Kinda learned it’s not. Not much (that we can see) has changed other than literally the chapter and verse. New standard, but the same...