Reference no: EM132164

问题1

木匠在将装饰天花板板安装到旅馆的休息室时，从便携式电动电动230 V钻中收到了电击。该演习已有五年的历史，但在此期间尚未进行测试。幸运的是，木匠没有受到严重伤害

（i）陈述可能限制这种情况受伤严重程度的因素

(ii) Describe the physical effects on the body that such contact with electricity could have caused under different circumstances

(iii) Explain how the risk of serious injury from electricity in this case could be minimized

（iv）关于在工作场所使用电动器具的使用，确定八个可能导致电气事故的故障和错误实践的例子

问题2

（i）概述了警卫和保护设备的四个主要类别

（ii）在机器卫队的设计和建造中需要考虑哪些因素？

（iii）身份与使用长凳顶部研磨机相关的各种类型的机械危害

问题3

(i) Explain what is meant by safe system of work

(ii) What are the factors to be considered when developing a safe system of work?

(iii) What are the benefits of doing a Job Safety Analysis?

（iv）列出设定优先级分析工作时要考虑的因素

问题4

(i) Define Dangerous goods AND why are they considered dangerous

(ii) What are the requirements and factors to be considered for storing dangerous goods in workplace?

（iii）如果化学溢出，可以采取哪些预防措施？

问题5

Write short notes on any five below

（a）静电

(b) Hazards in fired pressure vessel

（c）控制可能存在易燃气氛的点火源

(d) Lockout /tag out

(e) Precaution and safe handling of gas cylinders

(f) Contents in a Manufacture Safety Data Sheets (MSDS)

(g) Safety measures to be observed when using Fork lift truck