| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| GB/T 31967.1-2015 试验 |
Test method for physical property of rare earth permanent magnetic materials.Part 1:Determination of temperature coefficient of magnetic flux
|
2015-09-11 国家市场监督管理总局 |
| GB/T 31967.2-2015 试验 |
稀土永磁材料物理性能测试方法 第2部分:抗弯强度和断裂韧度的测定 Test method for physical property of rare earth permanent magnetic materials.Part 2:Determination of bending strength and fracture toughness
抗弯强度 断裂韧度 |
2015-09-11 国家市场监督管理总局 |
| GB/T 31967.3-2025 试验标准 |
Test Methods for Physical Properties of Rare Earth Permanent Magnet Materials Part 3: Test for Resistivity
|
2025-06-30 国家市场监督管理总局 |
| GB/T 31967.4-2025 试验标准 |
Test Methods for Physical Properties of Rare Earth Permanent Magnet Materials - Part 4: Test for Compressive Strength
压缩试验 |
2025-10-31 国家市场监督管理总局 |
| GB/T 47009-2026 试验标准 |
High-Temperature Reverse Magnetic Field Durability Test Method for Rare Earth Permanent Magnet Materials
|
2026-01-28 国家市场监督管理总局 |
| GB/T 47102-2026 试验 |
Greenhouse Gas Product Carbon Footprint Quantification Methods and Requirements Rare Earth Permanent Magnet Materials
产品碳足迹 |
2026-01-28 国家市场监督管理总局 |
| SJ 52453/1-1996 规范 |
Type XGS80/120 toroidal rate-earth permanent magnets of low temperature Coefficient,Detail specification for
|
1996-08-30 行业标准-电子 |
| T/ACREI CREIS34005-2022 规范标准 |
Rare earth permanent materials for drive motors of new energy vehicles
磁性能 |
2022-02-28 中国团体标准 |
| XB/T 403-2023 规范 |
Gadoinium ferroalloy
|
2023-12-20 行业标准-稀土 |
| XB/T 404-2015 规范 |
Holmium ferroalloy
|
2015-04-30 行业标准-稀土 |
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