T/CSTM 00824-2023 Active

Scope: This document specifies the terms and definitions, principles, testing equipment, test procedures, and test reports for determining the residual stress on the surface of pressure equipment using the indentation energy difference method. This document is applicable to the testing of residual stress on the surface of pressure equipment. The testing of residual stress on other metal materials with a clearly defined uniform two-dimensional stress distribution can also be carried out in accordance with this document. Main technical content: This document specifies the terms and definitions, principles, testing equipment, test procedures, and test reports for determining the residual stress on the surface of pressure equipment using the indentation energy difference method. This document is applicable to the testing of residual stress on the surface of pressure equipment. The testing of residual stress on other metal materials with a clearly defined uniform two-dimensional stress distribution can also be carried out in accordance with this document.