GB/T 37217-2018
ActiveSpecification for discard of the main parts of escalators and moving walks
自动扶梯和自动人行道主要部件报废技术条件
Application Summary AI generated
This standard specifies the technical conditions for determining when the main parts of escalators and moving walks, such as chains, steps, and handrails, should be discarded due to wear, corrosion, or fatigue. It is applied in the maintenance, inspection, and safety management of escalators and moving walks in public buildings, transit stations, and commercial facilities to prevent accidents from component failure.
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