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| International Standard Category: Other non-ferrous metals and their alloys |
GB/T 26416.1-2010 Chemical analysis methods of dysprosium ferroalloy—Part 1:Determination of total rare earth contents—Gravimetry
镝铁合金化学分析方法 第1部分：稀土总量的测定 重量法;
| Category No.: | 77.120.99 | Valid Status: | superseded |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2011-1-14 |
| Implemented Date: | 2011-11-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 26416.1-2022 Chemical analysis methods for rare earth ferroalloy—Part 1: Determination of total rare earth content |
Superseded Date: | 2023-7-1 |
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