GB/T 40127-2021
ActiveFull face tunnel boring machine—Safety requirements of pipe jacking machine
全断面隧道掘进机 顶管机安全要求
Application Summary AI generated
This standard specifies safety requirements for pipe jacking machines used in full-face tunnel boring operations. It applies to the design, manufacturing, installation, operation, and maintenance of these machines in underground construction projects, such as urban sewer, water supply, and utility tunnel installations. The standard ensures operator protection and structural integrity during pipe jacking processes in confined subsurface environments.
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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.