The national standard of magnetic flux is intended for calibration of a secondary magnetic flux standards, which are used especially for calibration of webermeters. The standard is combined from several members realized as a mutual coil inductors with nominal value of 10 mWb.
Realized unit | Range (nominal value) | Expanded uncertainty (k=2) | Method |
miliweber per amper | 10 mWb.A-1 | 0,0006 mWb.A-1 | group standard |