GB/T 24456-2009
ActiveHigh-density polyethylene silicore plastic duct
高密度聚乙烯硅芯管
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for high-density polyethylene (HDPE) silicore ducts. It is primarily applied in the telecommunications and optical cable industries for the protective installation of fiber optic cables, particularly in underground conduit systems where the duct's inner silicon layer reduces friction during cable pulling. The standard ensures consistent quality for ducts used in long-distance communication networks, urban pipelines, and highway communication 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.