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| International Standard Category: Mechanical testing of metals |
GB/T 228.3-2019 Metallic materials—Tensile testing—Part 3:Method of test at low temperature
金属材料 拉伸试验 第3部分：低温试验方法 ;
| Category No.: | 77.040.10 | Valid Status: | valid |
| Issued Organization: | SAMR and SAC | Issued Date: | 2019-08-30 |
| Implemented Date: | 2020-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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