FM Approvals 3610:2021 Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II and III, Division 1, Hazardous (Classified) Locations
Full Description This standard states testing and certification requirements for intrinsically safe apparatus and associated apparatus.
FM Approvals 3610:2021 history
2021FM Approvals 3610:2021 Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II and III, Division 1, Hazardous (Classified) Locations