GB/T 1031-1995
AbolishedSurface rouglness--Parameters and their values
表面粗糙度 参数及其数值
Application Summary AI generated
This standard specifies the parameters, definitions, and numerical values for evaluating surface roughness, including arithmetic mean deviation (Ra), ten-point height (Rz), and maximum height (Ry). It is applied in mechanical engineering and manufacturing industries to define and control the finish quality of machined parts, ensuring proper fit, wear resistance, and sealing performance. The standard is used during design, production, and quality inspection to establish consistent roughness requirements across drawings and specifications.
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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.