BS 6404-3:1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Magnetic materials Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester
Hardcopy , PDF
04-15-2001
English
09-15-1992
Committees responsible
National foreword
Methods
1. Object and field of application
2. Normative references
3. General principles
4. Determination of the specific total loss
5. Determination of magnetic field strength,
excitation current and specific apparent power
Annexes
A. (normative) Requirements concerning the manufacture
of yokes
B. (informative) Calibration of the test apparatus
with respect to the Epstein frame
Figures
1. Diagram of the test apparatus
2. Yoke dimensions
3. Diagram of the connections of the five coils of the
primary winding
4. Circuit for the determination of the specific total
loss
5. Circuit for measuring the r.m.s. value of the
excitation current
6. Circuit for measuring the peak value of the magnetic
field strength
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