GB/T 17620-2008
ActiveLive working - Rigid ladders of insulating material
带电作业用绝缘硬梯
Application Summary AI generated
This standard specifies technical requirements, test methods, and inspection rules for rigid ladders made of insulating materials used in live working environments. It is applied in electric power industries for tasks such as overhead line maintenance, substation equipment servicing, and emergency repairs where workers must operate on energized systems. The standard ensures ladders provide electrical insulation and mechanical strength to protect personnel from electric shock during high-voltage operations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.