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| Standard Insuued on: 1981-08 |
SJ 1748-1981 U-cores made of magnetic oxide for Types UY12 and UY16
ＵＦ１２、ＵＦ１６铁氧体Ｕ型磁芯
| Category No.: | SJ | Valid Status: | abolished |
| Issued Organization: | MIIT | Issued Date: | 1981-08-31 |
| Implemented Date: | 1982-1-1 | Abolished Date: | 2016-06-01 |
| Superseded Standard.: | SJ/T 3172.19-2016 Dimension of ferrite cores--Part 19: UY cores |
Superseded Date: | 2016-6-1 |
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