GB/T 34879-2017
ActiveGeometrical product specifications (GPS)—Metrological characteristics and guide to uncertainty of measurement for optical confocal microscopes
产品几何技术规范（GPS） 光学共焦显微镜计量特性及测量不确定度评定导则
Application Summary AI generated
This standard specifies the metrological characteristics, calibration methods, and procedures for evaluating measurement uncertainty specific to optical confocal microscopes. It is applied in precision engineering and manufacturing industries for the dimensional measurement of microstructures, such as surface roughness, step heights, and micro-geometry on components like semiconductors, MEMS devices, and precision molds. The standard ensures traceability and reliability of 3D surface topography measurements in quality control and research laboratories.
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 8122-2004
Dial bore gauges
GB/T 9058-2004
Micrometer with prismatically arranged measuring faces
GB/T 6091-2004
Knife straight edge
GB/T 8124-2004
Tolerances and general features of gauges for metric trapezoidal screw threads
GB/T 9056-2004
Metal ruler
GB/T 6321-2004
Spring-optical measuring heads
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.