Specifies a test method for the mechanical strength of cores made of magnetic oxides. This test method is suitable for most of the E-cores, ETD-cores and I-cores but other core types such as U-cores could be tested according to a derived method agreed by the parties concerned.
WITHDRAWN
IEC 61631:2001 ED1
99.60
Withdrawal effective
May 7, 2020
PUBLISHED
IEC 61631:2020 ED2