GB/T 31213.3-2014
ActiveNon-destructive testing—Testing of cast iron equipments and components—Part 3: Test method for acoustic emission
无损检测 铸铁构件检测 第3部分：声发射检测方法
Application Summary AI generated
This standard specifies the acoustic emission testing method for cast iron equipment and components, focusing on detecting active defects such as cracks, leaks, or corrosion during service. It is applied in industries like pressure vessels, pipelines, and machinery where cast iron parts are used, particularly for in-service monitoring and integrity assessment under load or pressure. The method enables real-time detection of defect growth without interrupting operation, making it suitable for periodic inspection or continuous surveillance in petrochemical, power generation, and manufacturing contexts.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.