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TB/T 2047.3-2011Technical specification for materials used for non-destructive testing in railway. Part 3: Probes for ultrosonic testing (English PDF)

铁路用无损检测材料技术条件第3部分：超声波检测用探头

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Issued by

Ministry of Railways of the People's Republic of China

Level / Type

National · Recommended

Issue date

May 20, 2011

Implementation date

November 1, 2011

Scope

TB/T 2047.3-2011 is the English-translated version of 铁路用无损检测材料技术条件第3部分：超声波检测用探头.

TB/T 2047.3-2011 — Technical specification for materials used for non-destructive testing in railway. Part 3: Probes for ultrosonic testing

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Document preview — TB/T 2047.3-2011

National Standard of the People's Republic of China

ICS: 19.100
Classification: S 05

Issued by: Ministry of Railways of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the center frequency range of 0. 5 MHz ~ 15 MHz, single chip area is 10 mm2 ~ 1 000 mm2 and a focal length of 0-100 mm bimorph ultrasonic probe for detecting the technical requirements, test methods, inspection rules, marking and storage. This standard applies to railroad industry to use straight probe longitudinal wave, shear wave angle probe, small-angle longitudinal wave probe, double crystal probe factory performance test and re-test the quality of the user acceptance.

Document data

International classification (ICS): 19.100.

Chinese classification (CCS): S05.

Estimated length of the Chinese original: 18,120 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

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