国際安全衛生センタートップ >
事例研究 >
Examples of Hazard Prediction Training
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| Driving out pin |
| One of the two workers is about to drive out a bucket link pin with a sledgehammer, while the other holds a bar applied on top of the pin. |
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| Various Points of Hazard | |
| 1. | A regular bar is not used, so that it may likely spring up or strike the holding hands. |
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