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DL/T 1978-2019Particulate contamination classification for electric power oil (English PDF)

电力用油颗粒污染度分级标准

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

June 4, 2019

Implementation date

October 1, 2019

Scope

DL/T 1978-2019 is the English-translated version of 电力用油颗粒污染度分级标准.

DL/T 1978-2019 — This standard specifies transformer oils, turbine oils, phosphate ester fire-resistant oils, gear oils for wind generators, and power plant auxiliary equipment for the power industry.

Grading method for particle pollution degree of oil and other oil products. This standard is applicable to the classification of particle contamination determined by the automatic particle counter and microscope method of oil.

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Document preview — DL/T 1978-2019

National Standard of the People's Republic of China

ICS: 27.100
Classification: F 20

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the particle pollution classification method for transformer oil, turbine oil, phosphate cool oil, gear oil for wind generators, and auxiliary oil for power plants. This standard is applicable to the classification of particle contamination determined by the automatic particle counter and microscope method of oil.

Document data

International classification (ICS): 27.100.

Chinese classification (CCS): F20.

Estimated length of the Chinese original: 5,534 words.

Standards quoted by this document

GB/T 18854; DL/T 432; ISO 4402

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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