DS DS/EN ISO 7963
DS DSEN SO 7963 2010-OCT-07 Non-destructve testng - Ultrasonc testng - Specfcaton for calbraton block No 2
DS DSEN SO 7963 2010-OCT-07 Non-destructve testng - Ultrasonc testng - Specfcaton for calbraton block No 2
This International Standard specifies the dimensions, material, manufacture and methods of use for calibration block No. 2 for calibrating and checking ultrasonic testing equipment.
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