LST EN 60404-15-2013 Magnetic materials -- Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials (IEC 60404-15:2012)
2013LST EN 60404-15-2013 Magnetic materials -- Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials (IEC 60404-15:2012)