ISA 12.10 – Area Classification in Hazardous, Classified, Dust Locations : 12.10
Formerly S12.10-1988. Recommends procedures for classifying locations made hazardous by the presence of a cloud or blanket of combustible dust. It conforms with the U.S. National Electrical Code (NEC) and the Canadian Electric Code (CEC), and is intended to expand and clarify both.
