ページを印刷するSafe Job Procedure –
Preparation: Safety Specialist
What should you avoid when using extension ladders?
Do not use ladders near power lines. Keep ladders and other tools at least 10 feet away from power
lines.
Do not use ladders unless they have been inspected by a trained or competent person.
Do not set up or take a ladder down when it is extended.
Do not overextend. Maintain minimum overlap of sections.
Do not climb higher than the fourth rung from the top of a ladder.
Do not use ladders on ice, snow or other slippery surfaces without securing ladders' feet.
Do not extend top section of a ladder from above or by "bouncing" on a ladder.
Do not leave ladders unattended.
What should you do to avoid overexertion while setting up an extension ladder?
When setting up an extension ladder, use the following method to avoid straining muscles or losing control of a
ladder. With ladders weighing more than 25 kg (55 lb), or where conditions complicate the task, have two
persons set up a ladder, step by step, as follows:
Lay a ladder on the ground close to intended location.
Brace ladder base using helpers' feet.
Grasp the top rung with both hands, raise the top end over your head and walk toward the base of a
ladder. Grasp the centre of the rungs to maintain stability.
Move the erect ladder to the desired location. Lean it forward against the resting point.
One person can erect a short ladder, step by step as follows:
Place the bottom of a ladder firmly against the base of a building or stationary object.
Lift the top of ladder, and pull upwards to raise a ladder to a vertical position.
Controlled by:
Safety Specialist
February 21, 2019
Portable Ladders
Approval Authority: Senior Management
Revised:
Approved by:
Senior Management
Industry Type:
All
Initial Issue Date:
August 3, 2018
Revision No:
Issuing Dept: Safety
Path:
P:\Corporate\Safety Docs\Safe Job Procedures (SJP's)
SJP-008
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