00387nam a2200133Ia 4500008004100000041000800041082001400049100003000063245007600093250000800169260004700177300000700224650002200231230711s9999||||xx |||||||||||||| ||und||  aENG  a624bBU-I  aBureau of Indian Standard 0aIS : 7404 Pt II 1974bSpecification for paper covered copper conductors  a1st  c1974aNew DelhibBureau of Indian Standard  a18  aCivil Engineering