标准详细信息
镨钕金属 |
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标准编号:GB/T 20892-2020e | 标准状态: 现行 | 阅读打印版价格: 348.0 |
标准简介
适用范围:
This standard specifies the technical requirements,testing methods,inspection rules,marking,packaging,transportation,storage and quality certificate for praseodymium-neodymium metal.
This standard is applicable to praseodymium-neodymium metal produced by molten salt electrolysis process which uses praseodymium-neodymium oxide as raw material.It is mainly used as the raw material of magnets.
This standard is applicable to praseodymium-neodymium metal produced by molten salt electrolysis process which uses praseodymium-neodymium oxide as raw material.It is mainly used as the raw material of magnets.
标准编号:
GB/T 20892-2020e标准名称:
镨钕金属英文名称:
Praseodymium-neodymium metal标准状态:
现行发布日期:
2007-04-19实施日期:
2021-10-01出版语种:
英文
替代以下标准:
GB/T 20892-2007被以下标准替代:
引用标准:
GB/T 8170,GB/T 12690(all parts),GB/T 14635,GB/T 17803,GB/T 26417采用标准:
采标名称:
采标程度: