This International Standard specifies the dimensions, material, manufacture and methods of use for calibration
block No. 2 for calibrating and checking ultrasonic testing equipment.
BS EN ISO 7963:2010 history
2022BS EN ISO 7963:2022 Non-destructive testing. Ultrasonic testing. Specification for calibration block No. 2
2010BS EN ISO 7963:2010 Non-destructive testing. Ultrasonic testing. Specification for calibration block No. 2