IEC 60424-8:2015 gives guidance on allowable limits of surface irregularities applicable to PQ-cores in accordance with the relevant generic specification. This standard is considered as a sectional specification useful in the negotiation between ferrite core manufacturers and users about surface irregularities.
WITHDRAWN
IEC 60424-8:2015 ED1
99.60
Withdrawal effective
Feb 5, 2019
PUBLISHED
IEC 63093-13:2019 ED1