General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 32073-2015
Scope
This standard specifies the non-destructive testing method based on ultrasonic critical refraction longitudinal wave (creeping wave) to measure residual stress. This standard is applicable to the detection of residual stress and load stress in metal and non-metal solid materials and/or components with good sound permeability.
GB/T 32073-2015 Referenced Document
GB/T 11345-2013 Non-destructive testing of welds.Ultrasonic testing.Techniques, testing levels, and assessment
GB/T 16923 Normalizing and annealing of steel parts
GB/T 18852 Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams*, 2020-11-19 Update
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*, 2021-12-31 Update