Cross References:IEC 60079-0IEC 60079-7IEC 60079-25IEC 60085IEC 60112IEC 60127IEC 60317-3IEC 60317-7IEC 60317-8IEC 60317-13IEC 60529IEC 60664-1:2007IEC 60664-3:2003IEC 61158-2IEC 62013-1ANSI/UL 248-1It partially supersedes BS EN 60079-27:2008.All current amendments available at time of purchase are included with the purchase of this document.