Tentamen (uitwerkingen)
100 Elevator Final Exam - Questions And Answers 2022/2023
- Vak
- Instelling
What are the main hazards in the machine room of a heated traction elevator? - Answer- Electrical and mechanical hazards How do you determine the correct angle from the vertical placing of the ladder? - Answer- Measure out a distance 1/4 the height What piece of safety equipment is designed t...
[Meer zien]