00756nam a2200217Ia 4500003000900000008004100009040001600050080002500066110003300091245009700124260005000221300000900271500001900280650001900299650002000318650002800338650002700366942000700393999001500400952012300415IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:624.014.2bISI  aIndian Standards Institution 0aIndian standard tolerances for fabrication of steel structurescIndian Standards Institution  aNew DelhibIndian Standards Institutionc1974  a21p.  aIS 7215 : 1974  aNASA Thesaurus  aStandards98876  aSteel Fabrication99149  aSteel Structures99150  cBK  c5163d5163  00104070aBANbBANcGENd1976-12-22g8.00l0o083.7:624.014.2/ ISIp5764r2021-11-05v8.00w1976-12-22yBKGRs. 8.00