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DL/T 722-2014Guide to the analysis and the diagnosis of gases dissolved in transformer oil (English PDF)

变压器油中溶解气体分析和判断导则

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

October 15, 2014

Implementation date

March 1, 2015

Scope

DL/T 722-2014 is the English-translated version of 变压器油中溶解气体分析和判断导则.

DL/T 722-2014 — Guide to the analysis and the diagnosis of gases dissolved in transformer oil

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Document preview — DL/T 722-2014

National Standard of the People's Republic of China

ICS: 29.040.10
Classification: E 38
Replacing: DL/T 722-2000

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This Standard specifies the measures to take advantage of transformer oil (mineral insulating oil) was dissolved gas and free gas content of the oil-filled electrical equipment fault identification and fault type judging method, and recommend further step

Document data

International classification (ICS): 29.040.10.

Chinese classification (CCS): E38.

Estimated length of the Chinese original: 26,264 words.

Supersedes the earlier edition DL/T 722-2000.

Standards quoted by this document

GB/T 7597; GB/T 17623; DL/T 984; IEC 60599

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

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