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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 229-2020 |
Metallic materials—Charpy pendulum impact test method 金属材料 夏比摆锤冲击试验方法 |
China National Standards materials—Charpy |
 English PDF |
| GB/T 19748-2019 |
Metallic materials—Charpy V-notch pendulum impact test—Instrumented test method 金属材料 夏比V型缺口摆锤冲击试验 仪器化试验方法 |
China National Standards materials—Charpy |
English PDF |
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