GB/T 25151.6-2014
ActiveFabrication and inspection method for high pressure urea equipment―Part 6: Helium leakage test method for urea high pressure equipment
尿素高压设备制造检验方法 第6部分：尿素高压设备氦渗漏试验方法
Application Summary AI generated
This standard specifies the helium leakage test method for high-pressure urea equipment, detailing procedures for detecting leaks in welds, flanges, and seals. It is applied during the fabrication and inspection of urea synthesis reactors, strippers, and other high-pressure vessels in chemical fertilizer plants. The method ensures equipment integrity by using helium as a tracer gas to identify micro-leaks that could compromise safety or process efficiency.
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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.