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DL/T 5579-2020Specification for design of composite cross arm towers of overhead transmission line (English PDF)

架空输电线路复合横担杆塔设计规程

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

October 23, 2020

Implementation date

February 1, 2021

Scope

DL/T 5579-2020 is the English-translated version of 架空输电线路复合横担杆塔设计规程.

DL/T 5579-2020 — This standard applies to the electrical and structural design of composite cross-arm suspension towers for AC and DC overhead transmission lines of 220kV and above.

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Document preview — DL/T 5579-2020

National Standard of the People's Republic of China

ICS: 29.240
Classification: P 62

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to the electrical and structural design of composite cross-arm suspension towers for AC and DC overhead transmission lines of 220kV and above.

Document data

International classification (ICS): 29.240.

Chinese classification (CCS): P62.

Estimated length of the Chinese original: 53,556 words.

Standards quoted by this document

GB 50545; GB 50665; GB 50790; DL/T 5154; DL 5497; DL/T 5551

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 35 pages — is available in the English PDF.

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