General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 29067-2012
Scope
This standard specifies the methods for image density measurement calibration and size measurement calibration of industrial computer tomography (CT) systems used for non-destructive testing, as well as methods for measuring the material density and size of objects under test from CT images. The density of each part inside the measured object (including the density of each part inside the measured object composed of different materials) and the geometric dimensions of the internal and external structures of the measured object (especially the closed cavity),
GB/T 29067-2012 Referenced Document
GB/T 12604.2 Non-destructive testing.Terminology.Terms used in radiographic testing