安全第 1276 / 1605 题
The top step or top cap of a stepladder should be used how?
a.As a place to set the ladder's feet
b.As the preferred standing surface
c.Not as a step — do not stand on the top or top cap
d.Only when reaching high
解析
The top and top cap of a stepladder are not designed as steps. 1926.1053(b)(13) and manufacturer instructions prohibit standing on them because it destabilizes the ladder.
法律依据: 29 CFR 1926.1053(b)(13)免费刷完整 1605 道题库 — 无需注册。
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