This standard defines the general principles required for the ultrasonic examination of industrial products that permit the transmission of ultrasound.
DS/EN 583-1:1999 history
2004DS/EN 583-1/A1:2004 Non-destructive testing - Ultrasonic examination - Part 1: General principles
1999DS/EN 583-1:1999 Non-destructive testing - Ultrasonic examination - Part 1: General principles