山东临工挖掘机有哪些安全防护措施?
- helmet
- eye protection
- respiratory protection
- gloves
- fall protection
- ear protection
Which of these measures are mandatory for the operation of a mining machine?
- helmet
- eye protection
- respiratory protection
- gloves
The answer is 1. helmet.
The helmet is the mandatory safety equipment for operating a mining machine. It protects the head from injuries caused by falling objects, debris, or other hazards.
