适用于所有铁磁性材料。它特别适用于测量永磁（硬磁）材料的磁偶极矩，以及测量具有铁磁粘合剂的硬质合金材料的比饱和磁极化。 描述在开放磁路中使用检测线圈测定铁磁性材料样品磁偶极矩的一般原理。通过将材料磁化至饱和，还可以确定饱和磁偶极矩。此外，通过测量试样的磁偶极矩和体积，可以得出试样的平均磁极化。 磁矩线圈系统的校准和弱磁性材料磁偶极矩的测量也可以用这种方法来确定。 测量通常在室温下进行，但在其他温度下的测量可以通过加热或冷却检测线圈内试样所占的体积来进行。 可在IEC 60404-4和IEC 60404-5所述的闭合磁路中测量剩磁、矫顽力、最大能量积和其他参数。软材料和半硬材料的矫顽力HcJ的测量也可以在IEC 60404-7所述的开路中进行。

Applicable to all ferromagnetic materials. It is particularly aimed at the measurement of the magnetic dipole moment of permanent magnet (magnetically hard) materials and the measurement of the specific saturation magnetic polarization of cemented carbide materials having a ferromagnetic binder. To describe the general principles of the determination of the magnetic dipole moment of a ferromagnetic material specimen using a detection coil in an open magnetic circuit. By including a means of magnetizing the material to saturation, the saturation magnetic dipole moment can also be determined. In addition, the average magnetic polarization of a test specimen can be derived from the measurement of its magnetic dipole moment and volume. The calibration of magnetic moment coil systems and the measurement of the magnetic dipole moment of feebly magnetic materials can also be determined using this method. Measurements are normally performed at room temperature but measurements at other temperatures can be conducted by heating or cooling the volume occupied by the test specimen within the detection coil. The measurement of remanence, coercivity, maximum energy product and other parameters can be made in a closed magnetic circuit as described in IEC 60404-4 and IEC 60404-5. Measurement of the coercivity HcJ of soft and semi-hard materials can also be performed in an open circuit as described in IEC 60404-7.