stepladders

Today, stepladders carry labels several inches long that warn, among other things, that you might surprise! - Fall off .

现在，梯子上贴的标签有几英寸长，令人吃惊的是，它警告的内容甚至包括你有可能摔下来。

Safety of machinery - Permanent means of access to machinery - Part 3 : stairs, stepladders and guard-rails.

机械安全.允许接近机器的固定方式.第3部分：楼梯、梯凳和护栏

Swimming pool equipment - Part 2 : additional specific safety requirements and test methods for ladders, stepladders and handle bends.

游泳池器械.第2部分：梯子、直爬梯和把手弯头的附加特殊安全要求和检验方法

Safety of machinery - Permanent means of access to machinery - Stairways, stepladders and guard-rails

机器安全.机器接近的固定方式.楼梯、梯子和护栏

Safety of machinery--Permanent means of access to machines and industrial plants--Part 3: Stairways, stepladders and guard-rail

机械安全进入机器和工业设备的固定设施第3部分：楼梯、阶梯和护栏

Swimming pool equipment - Additional specific safety requirements and test methods for ladders, stepladders and handle bends

游泳池设备.梯子，脚踏梯和手拉带的附加特殊安全要求和试验方法。