GB/T 1800.2-1998
AbolishedLimits and fits--Bases--Part 2:Basic rules of tolerances，deviations and fits
极限与配合 基础 第2部分:公差、偏差和配合的基本规定
Application Summary AI generated
This standard specifies the basic rules for defining tolerances, deviations, and fits in mechanical engineering. It is applied in the design and manufacturing of interchangeable parts, such as shafts and holes, to ensure consistent assembly and performance across production and quality control processes.
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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.