Superseded
Standard
Historical
IEC 60404-2:1978
Magnetic materials. Part 2: Methods of measuring of magnetic, electrical and physical properties of magnetic sheet and strip.
Preview
Summary
Describes the standard 25 cm Epstein frame and associated circuitry,
to be used for determining the B-H characteristic (both for d.c. and
for sinusoidal secondary voltage), specific total losses,
permeability, and reciprocal of complex permeability. Describes also
the standard methods for determining resistivity, coefficient of
surface insulation resistance, stacking factor, and density.
to be used for determining the B-H characteristic (both for d.c. and
for sinusoidal secondary voltage), specific total losses,
permeability, and reciprocal of complex permeability. Describes also
the standard methods for determining resistivity, coefficient of
surface insulation resistance, stacking factor, and density.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 01/01/1978 |
| Release Date | 01/01/1978 |
| Cancellation Date | 03/28/1996 |
| Edition | 2 |
| Page Count | 85 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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