GB/T 18779.2-2004
AbolishedGeometrical Product Specifications(GPS)--Inspection by measurement of workpieses and measuring equipment--Part 2:Guide to the estimation of uncertainty in GPS measurement，in calibration of measuring equipment and in product verification
产品几何量技术规范(GPS) 工件与测量设备的测量检验 第2部分:测量设备校准和产品检验中GPS测量的不确定度评定指南
Application Summary AI generated
This standard provides a guide for estimating measurement uncertainty in the context of Geometrical Product Specifications (GPS), specifically for calibrating measuring equipment and verifying product conformance. It is applied in manufacturing and quality assurance environments where precise dimensional measurements of workpieces are required, ensuring that measurement results are reliable and comparable. The standard helps engineers and metrologists assess the confidence level of measurements, supporting compliance with GPS tolerances in industries like automotive, aerospace, and precision engineering.
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Pointed-contact micrometer with conical tips
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.