GB/T 18777-2009
AbolishedGeometrical product specifications (GPS) - Surface texture - Profile method - Metrological characteristics of phase correct filters
产品几何技术规范（GPS） 表面结构 轮廓法 相位修正滤波器的计量特性
Application Summary AI generated
This standard specifies the metrological characteristics of phase correct filters used in the profile method for measuring surface texture under the Geometrical Product Specifications (GPS) system. It is applied in manufacturing and quality control environments to ensure consistent and accurate filtering of surface roughness profiles, particularly for components requiring precise surface finish specifications. The standard is critical for industries such as automotive, aerospace, and precision engineering, where surface texture affects functional performance like sealing, friction, or wear resistance.
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
GB/T 6091-2004
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GB/T 8124-2004
Tolerances and general features of gauges for metric trapezoidal screw threads
GB/T 9056-2004
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Micrometer with prismatically arranged measuring faces
GB/T 6312-2004
Micrometer for measuring pipe wall thicknesses
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.