| 1. | Verification regulation of pendulum impact testing machine 摆锤式冲击试验机检定规程 |
| 2. | Pendulum - type impact testing machines for non - metallic materials 非金属材料用摆锤式冲击试验机 |
| 3. | Charpy impact testing machines for plastics 塑料简支梁冲击试验机 |
| 4. | Izod impact testing machines for plastics 塑料悬臂梁冲击试验机 |
| 5. | Chair back and arm impact test machine 椅背扶手冲击试验机 |
| 6. | Verification regulation of cantilever - beam izod - type impact testing machine 悬臂梁式冲击试验机检定规程 |
| 7. | Bback and arm impact test machine 椅背扶手冲击试验机 |
| 8. | Guide for characteristics and performance of mechanical shock testing machines 机械冲击试验机性能和特性导则 |
| 9. | Back and arm impact test machine 椅背扶手冲击试验机 |
| 10. | Practice for qualifying charpy impact machines as reference machines 作为参照机的摆捶冲击试验机合格鉴定惯例 |