To be read in conjunction with BS EN 60947-1Cross References:IEC 60695-11-5:2004IEC 60947-1:2007ISO 4046-4:2002EN 60695-11-5:2005EN 60947-1:2007IEC 60228IEC/TR 60344IEC 60715ASTM B 172-71ICEA S-19-81NEMA WC 3-1980ICEA S-66-524NEMA WC 7-1982ICEA S-68-516NEMA WC 8-1976EN 60228:2005EN 60715:2001All current amendments available at time of purchase are included with the purchase of this document.