Specifies requirements for construction, test and marking for electrical apparatus of Group II intended for use in Zone 0 hazardous areas, in which explosive gas atmospheres caused by mixtures of air and gases, vapours or mists under normal atmospheric conditions are present continuously, for long periods or frequently.
AS/NZS 60079.26:2007 history
1970AS/NZS 60079.26:2015 Equipment for explosive atmospheres with Equipment Protection Level (EPL) Ga
1970AS/NZS 60079.26:2007 Explosive atmospheres - Equipment with equipment protection level (EPL) Ga