GB/T 13849.5-1993
AbolishedLocal telecommunication cables with polyolefin insulation and polyolefin sheath--Part 5:Moisture barrier polyethylene sheathed and seperated(inner-screened)local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
聚烯烃绝缘聚烯烃护套市内通信电缆 第5部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、隔离式(内屏蔽)、挡潮层聚乙烯护套市内通信电缆
Application Summary AI generated
This standard specifies the technical requirements and test methods for moisture barrier polyethylene sheathed, inner-screened local telecommunication cables with copper conductors and solid or cellular polyolefin insulation. It is applied in the manufacturing and quality verification of cables used in urban telecommunications networks to prevent moisture ingress and electromagnetic interference. The standard ensures reliable signal transmission in environments requiring enhanced protection, such as underground ducts or direct burial installations.
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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.