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DL/T 694-2024Technical Guidelines for Ultrasonic Testing of High-Temperature Fastening Bolts (English PDF)

高温紧固螺栓超声检测技术导则

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

May 24, 2024

Implementation date

November 24, 2024

Scope

DL/T 694-2024 is the English-translated version of 高温紧固螺栓超声检测技术导则.

DL/T 694-2024 — Technical Guidelines for Ultrasonic Testing of High-Temperature Fastening Bolts

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Document preview — DL/T 694-2024

National Standard of the People's Republic of China

ICS: 77.040.20
Classification: H 26
Replacing: DL/T 694-2012

Issued by: National Energy Administration

Document data1

Document data

International classification (ICS): 77.040.20.

Chinese classification (CCS): H26.

Estimated length of the Chinese original: 28,229 words.

Supersedes the earlier edition DL/T 694-2012.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

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