Fall Protection第 44 / 100 题
Which of the following is a conventional fall protection system?
a.A warning sign only
b.A verbal reminder
c.Bright paint on the floor
d.A guardrail system
解析
Guardrail systems, safety net systems, and personal fall arrest systems are the conventional means of fall protection. Each physically prevents a fall or arrests it before the worker reaches a lower level. Signs and reminders alone are not conventional fall protection.
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