Fall ProtectionCâu 47 / 100
What type of body wear is required in a personal fall arrest system today?
a.A body belt
b.A full-body harness
c.A simple rope around the waist
d.No body wear needed
Giải thích
A full-body harness is required in modern personal fall arrest systems because it distributes arrest forces across the body. Body belts are no longer permitted for fall arrest because they can cause internal injuries. The harness must fit properly and be inspected before each use.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Which of the following is a conventional fall protection system?
- What is the required top rail height for a standard guardrail system?
- What are the three main components of a personal fall arrest system (PFAS)?
- What is the maximum arresting force a personal fall arrest system should place on a worker's body?
- Why is it important to minimize free fall distance in a fall arrest system?
- What must be considered to prevent a worker from hitting the ground during a fall arrest?
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