GB/T 46322-2025
ActiveRestrained joint systems for ductile iron pipelines—Calculation rules for lengths to be restrained
球墨铸铁管自锚接口系统 自锚长度计算方法
Application Summary AI generated
This standard specifies calculation rules for determining the required restrained length of ductile iron pipeline joints to prevent separation under internal pressure and external loads. It is applied in the design and installation of water supply, sewage, and industrial fluid systems where restrained joint systems are used to maintain joint integrity without external thrust blocks. The standard is intended for engineers and procurement professionals involved in pipeline construction and testing.
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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.