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IEC 60050-221:1990

International Electrotechnical Vocabulary. Chapter 221: Magnetic materials and components

General information
Valid from 15.10.1990
Directives or regulations
None

Standard history

Status
Date
Type
Name
23.04.2020
Amendment
24.04.2007
Amendment
12.04.1999
Amendment
28.01.1993
Amendment
15.10.1990
Main
Replaces IEC 60050(901) (1973), 60050(901A) (1975) and 60050(901B) (1978). It has the status of a horizontal standard in accordance with IEC Guide 108.
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