Electrical & PPECâu 76 / 100
What is the first step in a typical lockout/tagout procedure?
a.Start the machine
b.Remove all guards
c.Leave the area
d.Prepare for shutdown by identifying energy sources and notifying affected employees
Giải thích
The first step of lockout/tagout is preparation: identifying all energy sources and notifying affected employees of the planned shutdown. The equipment is then shut down, isolated, locked and tagged, and any stored energy released. Finally, the isolation is verified before work begins.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- What is an arc flash?
- Which PPE is specifically designed to protect against electrical shock when handling energized conductors?
- Why is it dangerous to use electrical equipment in wet or damp conditions?
- After applying locks and tags, what critical step verifies the equipment is safe?
- What does 'stored energy' refer to in lockout/tagout?
- What should unqualified workers do around exposed energized electrical parts?
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