Chinese Standard: GB/T 21836-2008

Manganous manganic oxide for soft magnetic ferrites

冶金工业信息标准研究院

本标准规定了软磁铁氧体用四氧化三锰的产品分类、技术要求、试验方法、检验规则和包装、储运、 标志及质量证明书。
本标准适用于用电解金属锰或锰矿石为原料生产的软磁铁氧体用四氧化三锰，该产品主要用于电子行业制造软磁铁氧体磁芯。

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