GB/T 1801-2009
AbolishedGeometrical product specifications (GPS) - Limits and fits - Selection of tolerance zones and fits
产品几何技术规范（GPS） 极限与配合 公差带和配合的选择
Application Summary AI generated
GB/T 1801-2009 specifies the selection of tolerance zones and fits for linear dimensions in mechanical engineering, providing standardized tables and rules for hole- and shaft-basis systems. It is applied in the design and manufacturing of interchangeable mechanical parts, such as bearings, shafts, and housings, to ensure consistent assembly and functional performance. This standard is critical for quality control and production in industries like automotive, aerospace, and general machinery, where precise fit between components is required.
Related Standards
GB/T 14495-2009
Geometrical Product Specifications (GPS)- Surface texture: Profile method Roughness comparison specimens for wooden pieces
GB/T 3934-2003
Specification of gauges for general purpose screw threads
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GB/T 9058-2004
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GB/T 8124-2004
Tolerances and general features of gauges for metric trapezoidal screw threads
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GB/T 6314-2004
Internal micrometers with three-point contact
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.