DIN EN 12543-4:1999 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method; German version EN 12543-4:1999
The document specifies the checking of focal spot dimensions above 0,5 mm of X-ray systems up to and including 500 kV tube voltage, by means of radiographs of sharp edge.
DIN EN 12543-4:1999 history
1999DIN EN 12543-4:1999-12 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method; German version EN 12543-4:1999
1999DIN EN 12543-4:1999 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method; German version EN 12543-4:1999