GB/T 20041.1-2015
ActiveConduit systems for cable management—Part 1: General requirements
电缆管理用导管系统 第1部分：通用要求
Application Summary AI generated
This standard specifies general requirements and tests for conduit systems used to protect and route electrical cables or insulated conductors in electrical installations. It applies to metallic, non-metallic, and composite conduit systems in fixed electrical installations, including residential, commercial, and industrial buildings, as well as underground or exposed environments. The standard ensures mechanical strength, resistance to corrosion, flame propagation, and temperature effects, serving as a basis for product certification and quality control in the electrical engineering industry.
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