Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method) Ingestion-build-81500 Who is BS EN 754-4

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the recommendations do not depend on the implementation of such a model

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Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method) Ingestion-build-81500 Who is BS EN 754-4This European Standard describes a method for the ultrasonic testing of uncoated flat steel product for internal discontinuities. It is applicable to flat product in nominal thicknesses range of 6 mm to 200 mm of non alloyed or alloyed steel, excluding austenitic or austenoferritic steels. This standard may be applied to the latter types of steels provided that the difference between the amplitude of the noise signal and that of the echo detection