GB/T 2351-1993
AbolishedFluid power systems and components--Connectors and associated components--Outside diameters of tubes and inside diameters of hoses
液压气动系统用硬管外径和软管内径
Application Summary AI generated
This standard specifies the preferred outside diameters for rigid tubes and inside diameters for hoses used in fluid power systems. It is applied in the design and manufacturing of hydraulic and pneumatic connectors, fittings, and associated components to ensure dimensional compatibility and interchangeability across different manufacturers and systems. The standard is primarily used in industrial machinery, construction equipment, and automotive applications where fluid power transmission is required.
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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.