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.
| CSA Group | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | IEC 60050-221:1990 |
| Product Name | International Electrotechnical Vocabulary. Chapter 221: Magnetic materials and components |