Electric shock  - Physiological reaction, sensation, or injury caused by electric current passing through the (human) body, The direct danger - The damage that the power itself can do to the human body, such as stoppage of breathing or regular heartbeat, or burns., The indirect dangers - Electric shock includes the damage that can result to the human body as a result of secondary events (those events caused by the electric shock, not the electricity itself), such as a fall, an explosion or a fire., Direct Contact - Contact with live parts , Indirect Contact - Receiving a shock from something that should not be live ,

Health and Saftey L2

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?