GB/T 43922-2024
ActiveInspection and evaluation of in-service polyethylene gas pipeline
在役聚乙烯燃气管道检验与评价
Application Summary AI generated
This standard specifies the methods and criteria for inspecting and evaluating the structural integrity and safety of in-service polyethylene (PE) gas pipelines. It is applied by gas utility operators and inspection agencies in China to assess aging, damage, or defects in buried PE pipelines used for urban gas distribution. The standard guides decisions on pipeline repair, replacement, or continued safe operation.
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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.