GB/T 7220-2004
ActiveGeometrical Product Specifications(GPS)--Surface texture:Profile method--Surfaceroughness--Terminology--Measurement of surface roughness parameters
产品几何量技术规范(GPS) 表面结构 轮廓法 表面粗糙度 术语 参数测量
Application Summary AI generated
This standard defines the terminology and measurement parameters for surface roughness using the profile method, ensuring consistent communication and evaluation of surface texture characteristics. It is applied in manufacturing and quality control contexts, particularly for machined parts, to specify and verify surface finish requirements in industries such as automotive, aerospace, and precision engineering.
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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.