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Overview ISO 4386-1:2019 specifies a non‑destructive ultrasonic testing (NDT) method for detecting bond defects in metallic multilayer plain bearings. It covers bearings with steel- or copper‑based b…
1 Scope This part of ISO 4386 specifies an ultrasonic testing method for determining bond defects between the bearing metal and the backing. The test can be performed on metallic multilayer plain bea…