GB/T 14289-1993
ActiveEarth-moving machinery--Diagnostic ports
土方机械 检测孔
Application Summary AI generated
This standard specifies the technical requirements, dimensions, and locations for diagnostic ports on earth-moving machinery. It is applied in the manufacturing and maintenance of construction equipment such as bulldozers, excavators, and loaders to enable pressure, temperature, or flow measurements for troubleshooting and performance testing. The standard ensures compatibility between diagnostic tools and machinery across different manufacturers.
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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.