KS B ISO 4386-1:2021 Plain bearings — Metallic multilayer plain bearings —Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0.5 mm
2021KS B ISO 4386-1:2021 Plain bearings — Metallic multilayer plain bearings —Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0.5 mm
2016KS B ISO 4386-1:2016 Plain bearings-Metallic multilayer plain bearings-Part 1:Non-destructive ultrasonic testing of bond
2005KS B ISO 4386-1:2005 Plain bearings-Metallic multilayer plain bearings-Part 1:Non-destructive ultrasonic testing of bond