GB/T 13849.3-1993
AbolishedLocal telecommunication cables with polyolefin insulation and polyolefin sheath--Part 3:Filled，moisture barrier polyethylene sheathed 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3部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、填充式、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 filled, moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation. It is applied in the manufacturing and quality inspection of underground or direct-buried cables used in urban public telephone networks, particularly in environments requiring protection against moisture ingress. The standard ensures cable performance for voice and low-frequency data transmission in local exchange areas.
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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.