DS EN 10307:2001
DS EN 10307:2001 Non-Destructive Testing - Ultrasonic Testing Of Austenitic And Austenitic-Ferritic Stainless Steels Flat Products Of Thickness Equal To Or Greater Than 6 Mm (Reflection Method) Defines a method for the ultrasonic-testing of uncoated flat austenitic and austenitic-ferritic stainless steel product for internal discontinuities.