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DL/T 1811-2018Guide for selection of the natural esters insulating oil for power transformers (English PDF)

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

April 3, 2018

Implementation date

July 1, 2018

Scope

DL/T 1811-2018 (Guide for selection of the natural esters insulating oil for power transformers) is available as an English-translated PDF.

DL/T 1811-2018 — This standard specifies the selection requirements, on-site acceptance and treatment of unused natural ester insulating oil for power transformers, performance requirements after injection into transformers, maintenance treatment, safety and environmental requirements, etc.

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Document preview — DL/T 1811-2018

National Standard of the People's Republic of China

ICS: 29.180
Classification: K 41

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the selection requirements, on-site acceptance and treatment of unused natural ester insulating oil for power transformers, performance requirements after injection into transformers, maintenance treatment, safety and environmental requirements, etc. This standard applies to the selection, acceptance and maintenance of natural cool insulating oil for power transformers (reactors) of 220kV and below.

Document data

International classification (ICS): 29.180.

Chinese classification (CCS): K41.

Estimated length of the Chinese original: 16,169 words.

Standards quoted by this document

GB/T 261; GB/T 264; GB/T 265; GB/T 507; GB/T 1884; GB/T 2900.5; GB/T 2900.95; GB/T 3535; GB/T 3536; GB/T 5654; GB/T 6541; GB/T 7597; GB/T 7600; GB/T 21801; GB/T 21802; GB/T 21856; GB/T 25961; DL/T 419; NB/T 42140; NB/SH/T 0811; NB/SH/T 0812; SH/T 0803

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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