This document is applicable to the radiographic computer-aided imaging inspection of butt joints of plates and pipes (hereinafter referred to as butt welds) in the manufacturing, installation, and in-service inspection of pressure components of pressure equipment.
NB/T 47013.14-2023 history
2023NB/T 47013.14-2023 Non-destructive testing of pressure equipment Part 14: Radiographic computer-aided imaging testing