ANSI/ISA 60079-26 (12.00.03)-2008

This standard specifies the particular requirements for construction, test andmarking for electrical apparatus of Group II intended for use in Class I, Zone 0 as defined inthe National Electrical Code, ANSI/NFPA 70.

This product replaced by:ANSI/ISA 60079-26 (12.00.03)-2011 - Electrical Apparatus for Use in Class I, Zone 0 Hazardous (Classified) Locations
This product references:NFPA (Fire) 70 - National Electrical Code, 2008 Edition