Test method for the mechanical strength of cores made of magnetic oxides Ingestion-build-51215 a) dual purpose air conditioning

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Test method for the mechanical strength of cores made of magnetic oxides Ingestion-build-51215 a) dual purpose air conditioningWhat is IEC 61631 about? IEC 61631 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, I cores and ring cores but other core types such as U cores could be tested according to a derived method agreed by the parties concerned. IEC 61631 is also applicable to the mechanical strength measurement of magnetic powder cores. Who is IEC 61631 for? IEC 61631 on