T/CSTM 00423-2022 The performance and validation of low- to mid-frequency ultrasonic guided wave testing equipment for non-destructive testing of materials
T/CSTM 00423-2022 The performance and validation of low- to mid-frequency ultrasonic guided wave testing equipment for non-destructive testing of materials
Basic Information
Scope
Scope: This document specifies the test methods and acceptance criteria for the performance of low- and medium-frequency magnetostrictive ultrasonic guided wave instruments, sensors, and combinations thereof. This document is applicable to ultrasonic guided wave detection instruments that use FeCo, FeNi, FeGa, and other magnetostrictive strips as transducer materials, with an operating frequency in the range of 5 kHz to 300 kHz and A-scan and B-scan functions. Main technical content: This document specifies the test methods and acceptance criteria for the performance of low- and medium-frequency magnetostrictive ultrasonic guided wave instruments, sensors, and combinations thereof. This document is applicable to ultrasonic guided wave detection instruments that use FeCo, FeNi, FeGa, and other magnetostrictive strips as transducer materials, with an operating frequency in the range of 5 kHz to 300 kHz and A-scan and B-scan functions.