GB/T 3422-2008
ActiveCast-iron pressure pipe made by continuous casting process
连续铸铁管
Application Summary AI generated
GB/T 3422-2008 specifies the dimensions, technical requirements, test methods, and acceptance rules for cast-iron pressure pipes manufactured by the continuous casting process. It is primarily applied in water supply, drainage, and gas transmission systems where the pipes must withstand internal pressure, ensuring structural integrity and leak resistance. This standard is used by foundries, pipeline engineers, and quality inspectors in municipal infrastructure and industrial piping projects.
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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.