GB/T 18779.2-2023

Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification

产品几何技术规范（GPS） 工件与测量设备的测量检验 第2部分：GPS测量、测量设备校准和产品验证中的测量不确定度评估指南