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DL/T 2025.4-2022Maintenance guidelines for power station valves - Part 4: Ball valves (English PDF)

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

May 13, 2022

Implementation date

November 13, 2022

Scope

DL/T 2025.4-2022 (Maintenance guidelines for power station valves - Part 4: Ball valves) is available as an English-translated PDF.

DL/T 2025.4-2022 — Maintenance guidelines for power station valves - Part 4: Ball valves

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Document preview — DL/T 2025.4-2022

National Standard of the People's Republic of China

Classification: F 23

Issued by: National Energy Administration

Document data1

Document data

Chinese classification (CCS): F23.

Estimated length of the Chinese original: 25,212 words.

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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.

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