Cross References:IEC 60512-1-1IEC 60512-1-100IEC 60512-2-1IEC 60512-2-6IEC 60512-3-1IEC 60512-4-1EN 60512-1-1EN 60512-1-100EN 60512-2-1EN 60512-2-6EN 60512-3-1EN 60512-4-1Partially replaces BS 5772-5:1993All current amendments available at time of purchase are included with the purchase of this document.