ISA 12.00.01-1999

ISA 12.00.01-1999

Electrical Equipment for Use in Class I, Zones 0,1, and 2 Hazardous (Classified) Locations - General Requirementsstandard by The International Society of

ISA S12.24.01

ISA S12.24.01

Recommended Practice for Classification of Locations for Electrical Installations Classified as Class I, Zone 0, Zone 1, or Zone 2standard by The

Back to Top