To be read in conjunction with BS EN 60811-100:2012Cross References:IEC 60811-100:2012EN 60811-100:2012IEC 60811-201EN 60811-201IEC 60811-202EN 60811-202IEC 60811-401EN 60811-401IEC 60811-501EN 60811-501All current amendments available at time of purchase are included with the purchase of this document.