Cross References:IEC 60034-1EN 60034-1IEC 60034-2-1EN 60034-2-1IEC 60034-6EN 60034-6IEC 60038EN 60038IEC 60079-0EN 60079-0IEC/TS 60034-2-3IEC/TS 60034-25CLC/TS 60034-25IEC 60034-5EN 60034-5IEC 60034-12EN 60034-12IEC/TS 60034-31:2010CLC/TS 60034-31:2011IEC 60072-1ISO 3EN 12101-3EN 50347EN 52800JIS C4212NBR 17094-1NEMA MG1SANS 1804-1Replaces BS EN 60034-30:2009 and DD CLC/TS 60034-31:2011 which remain current.All current amendments available at time of purchase are included with the purchase of this document.