标准号:IS 9333-1979
发布日期:1980/3/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard describes methods of testing of the magnetic properties of cylinder, tube and screw cores of length up to 45 mm and diameter up to 8·5 mm and for frequencies up to 40 MHz.