GB/T 33207-2016
AbolishedNon-destructive testing—Test method for the accumulation of oxide scale in the metal tube in service by magnetic testing
无损检测 在役金属管内氧化皮堆积的磁性检测方法
Application Summary AI generated
This standard specifies a magnetic testing method for detecting and evaluating the accumulation of oxide scale inside in-service metal tubes. It is primarily applied in industries such as power generation, petrochemicals, and boiler manufacturing, where oxide scale buildup can reduce heat transfer efficiency or cause tube blockages. The method enables non-destructive assessment during routine maintenance or inspection without removing the tubes from service.
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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.