T/CSTM 00821-2022 Metal comparison block for ultrasonic testing and eddy current testing in civil aircraft
T/CSTM 00821-2022 Metal comparison block for ultrasonic testing and eddy current testing in civil aircraft
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification, general requirements, design, fabrication, marking, and use and maintenance of metal comparison specimens for ultrasonic testing and eddy current testing of civil aircraft. This document is applicable to the design, fabrication, and use and maintenance of ultrasonic testing and eddy current testing metal comparison specimens by civil aircraft engineering design departments. Civil aircraft body suppliers, parts manufacturers, airline operators, or civil aviation maintenance units may also refer to and use it for reference. Main technical content: This document specifies the terms and definitions, classification, general requirements, design, fabrication, marking, and use and maintenance of metal comparison specimens for ultrasonic testing and eddy current testing of civil aircraft. This document is applicable to the design, fabrication, and use and maintenance of ultrasonic testing and eddy current testing metal comparison specimens by civil aircraft engineering design departments. Civil aircraft body suppliers, parts manufacturers, airline operators, or civil aviation maintenance units may also refer to and use it for reference.