GB/T 24721.5-2023
ActiveGlass fiber reinforced plastic product for highway—Part 5:Sign base panel
公路用玻璃纤维增强塑料产品 第5部分：标志底板
Application Summary AI generated
This standard specifies technical requirements, test methods, and quality acceptance criteria for glass fiber reinforced plastic (GFRP) sign base panels used on highways. It is applied in the manufacturing and procurement of road traffic sign backings, ensuring structural rigidity, weather resistance, and durability under outdoor highway conditions. The standard is primarily used by transportation infrastructure engineers and procurement professionals for quality control and specification compliance in highway signage systems.
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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.