GB/T 18851.6-2014
ActiveNon-destructive testing―Penetrant testing―Part 6: Penetrant testing at temperatures lower than 10℃
无损检测 渗透检测 第6部分：温度低于10℃的渗透检测
Application Summary AI generated
This standard specifies the procedures and requirements for conducting penetrant testing on materials and components when the ambient or surface temperature is below 10°C. It is applied in non-destructive testing contexts where standard penetrant methods are ineffective due to low temperatures, such as outdoor inspections of pipelines, storage tanks, or structural welds in cold climates or refrigerated environments. The standard ensures reliable detection of surface-breaking defects by adapting testing materials, dwell times, and evaluation criteria for low-temperature conditions.
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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.