?選擇梯子的三步驟
2020-10-31 20:58:51fushifeng
正確使用登高梯具的三步驟
Choose the Right Ladder in 3 Easy Steps
Ⅰ決定使用高度
Select Height
⑴伸縮梯/直梯
Extension Ladder / Single Ladder
⑵A型梯/家用型梯
A Shape Ladder / Household Ladder
Ⅱ選擇符合承重的梯子
Select Performance
根據GB及ANSI/OSHA的說明梯子的承重標準是指
使用者的體重加上使用工具及材料等的重量的總計。
According to GB & ANSI/OSHA standard,
the loading weight of the ladder is the
weight of the user, plus the tools and material.
Ⅲ選擇梯子的材質
Select Material
金屬會導電。有導電可能性的地方請選購玻璃纖維梯具。
Metal ladder conducts electricity, Choose fiberglass
ladders where there is electricity.
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