GB/T 24721.2-2023
ActiveGlass fiber reinforced plastic product for highway—Part 2:Trunk
公路用玻璃纤维增强塑料产品 第2部分：管箱
Application Summary AI generated
This standard specifies technical requirements, test methods, and inspection rules for glass fiber reinforced plastic (GFRP) trunking used along highways. It is applied in the manufacturing and quality control of cable management trunking installed on highway bridges, tunnels, and roadbeds to protect communication and power cables. The standard ensures the trunking meets durability, load-bearing, and environmental resistance criteria for outdoor highway infrastructure.
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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.