標準號：IS 6162 Pt.1-1971
發(fā)布日期：1971/12/1 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：1.1 General —This standard ( Part I ) gives requirements and tests for round aluminium conductors, covered with two or more layers of paper, primarily intended for transformer windings.1.2 Sizes — The requirements of this standard are applicable to conduotors having diameters 0·500 to 5·000 mm, both inclusive.1.3 Grades of Covering — Three grades of covering are specified:a) Double paper covering, Ordinary (O);b) Double paper covering, Fine (F); andc) Multiple paper covering, Special (S).