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| International Standard Category: Mechanical testing of metals |
GB/T 19748-2005 Steel - Charpy V-notch pendulum impact test - Instrumented test method
钢材夏比V型缺口摆锤冲击试验 仪器化试验方法 ;
| Category No.: | 77.040.10 | Valid Status: | superseded |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2005-5-13 |
| Implemented Date: | 2005-10-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 19748-2019 |
Superseded Date: | 2020-7-1 |
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