YS/T 1188-2025Ultrasonic inspection of wrought aluminium alloy ingots (English PDF)
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
August 19, 2025
Implementation date
March 1, 2026
Scope
YS/T 1188-2025 (Ultrasonic inspection of wrought aluminium alloy ingots) is available as an English-translated PDF.
YS/T 1188-2025 — This standard specifies a method for inspecting internal defects in wrought aluminum alloy ingots using the ultrasonic pulse-echo method.
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Document preview — YS/T 1188-2025
National Standard of the People's Republic of China
- ICS
- 77.040.20
- Classification
- H 26
- Replacing
- YS/T 874-2013, YS/T 1188-2017
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies a method for inspecting internal defects in wrought aluminum alloy ingots using the ultrasonic pulse-echo method. This standard applies to the ultrasonic inspection of wrought aluminum alloy ingots that have undergone homogenization treatment; the ultrasonic inspection of wrought aluminum alloy ingots that have not undergone homogenization treatment can also refer to this standard.
Document data
International classification (ICS): 77.040.20.
Chinese classification (CCS): H26.
Estimated length of the Chinese original: 28,259 words.
Supersedes the earlier edition YS/T 874-2013, YS/T 1188-2017.
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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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YS/T 1188-2025
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