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Glavni meni

IEC 60424-4:2015 ED2

Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores
4. 12. 2015.

Опште информације

99.60     4. 4. 2019.

WPUB   

IEC

TC 51

Međunarodni standard

29.100.10  

engleski   francuski  

Kupovina

Zamenjen

Jezik na kome želite da primite dokument.

Apstrakt

IEC 60424-4:2015 gives guidance on allowable limits of surface irregularities applicable to ring-cores in accordance with the relevant generic specification defined in IEC 60424-1. This standard is considered as a sectional specification useful in the negotiations between ferrite core manufacturers and customers about surface irregularities. This edition includes the following significant technical changes with respect to the previous edition:
- addition of crystallites in 3.1.3 and of pores in 3.1.4.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60424-4:2001 ED1

TRENUTNO

POVUČEN
IEC 60424-4:2015 ED2
99.60 Povlačenje stupilo na snagu
4. 4. 2019.

REVIDIRAN OD

OBJAVLJEN
IEC 63093-12:2019 ED1