SeguridadPregunta 1271 de 1605
When a scaffold platform is more than 2 feet above or below a point of access, what must be provided?
a.Nothing — workers may climb the cross-braces
b.A ladder, stair tower, ramp, or equivalent safe access
c.A jump box
d.A single knotted rope
Explicación
1926.451(e) requires safe access (ladders, stairtowers, ramps, etc.) when the platform is more than 2 feet above or below the access point. Climbing cross-braces is prohibited.
Referencia Legal: 29 CFR 1926.451(e)(1)Practica las 1605 preguntas gratis — sin registro.
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- At what height above a lower level does fall protection become required for employees on a supported scaffold?
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- Supported scaffold poles, legs, or uprights must be plumb and braced, and generally must rest on:
- When a portable ladder is used to access an upper landing surface, the side rails must extend at least how far above the landing?
- For a non-self-supporting (leaning) portable ladder, what is the proper setup angle?
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Revisado por Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — verificar)