T/CSTM 00416-2023 Non-destructive testing (NDT) and evaluation methods using terahertz time domain spectroscopy
T/CSTM 00416-2023 Non-destructive testing (NDT) and evaluation methods using terahertz time domain spectroscopy
Basic Information
Scope
Scope: This document specifies the method overview, general requirements, detection system, process procedures, detection methods, data analysis and evaluation, and detection records and reports for terahertz time-domain spectroscopy detection methods. This document is applicable to the detection, qualitative judgment, and quantitative analysis of self-defects and bonding defects in non-polar materials with certain transparency to terahertz, including ceramic materials, plastic materials, laminated structure composites, and honeycomb structure composites. Main technical content: This document specifies the method overview, general requirements, detection system, process procedures, detection methods, data analysis and evaluation, and detection records and reports for terahertz time-domain spectroscopy detection methods. This document is applicable to the detection, qualitative judgment, and quantitative analysis of self-defects and bonding defects in non-polar materials with certain transparency to terahertz, including ceramic materials, plastic materials, laminated structure composites, and honeycomb structure composites.