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YD/T 2491-2023Communication cable: Physically foamed polyethylene insulated longitudinal copper tape outer conductor radiating leakage coaxial cable (English PDF)

通信电缆物理发泡聚乙烯绝缘纵包铜带外导体辐射型漏泄同轴电缆

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 28, 2023

Implementation date

November 1, 2023

Scope

YD/T 2491-2023 is the English-translated version of 通信电缆物理发泡聚乙烯绝缘纵包铜带外导体辐射型漏泄同轴电缆.

YD/T 2491-2023 — This standard specifies the product classification, requirements, test methods, inspection rules, packaging, marking, transportation and storage of physically foamed polyethylene insulated longitudinal copper tape outer conductor radiating leakage coaxial cables.

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Document preview — YD/T 2491-2023

National Standard of the People's Republic of China

ICS: 33.120.10
Classification: M 42
Replacing: YD/T 2491-2013

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the product classification, requirements, test methods, inspection rules, packaging, marking, transportation and storage of physically foamed polyethylene insulated longitudinal copper tape outer conductor radiating leakage coaxial cables. This standard is applicable to the design, manufacturing and inspection of radiated leaky coaxial cables composed of physical foamed polyethylene insulation and longitudinally clad copper tape outer conductors for wireless communication systems in long, semi-enclosed and indoor environments.

Document data

International classification (ICS): 33.120.10.

Chinese classification (CCS): M42.

Supersedes the earlier edition YD/T 2491-2013.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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