标准号:GB/T 20170.1-2026 |
| 中文标准名称:稀土金属及其化合物物理性能测试方法 第1部分:稀土化合物粒度分布的测定 激光衍射法 | |
| 英文标准名称:Test methods for physical properties of rare earth metals and their compounds—Part 1: Determination of particle size distribution of rare earth compounds—Laser diffraction method | |
| 标准状态: 即将实施 | |