BS EN 1713:1998 Non-destructive testing of welds. Ultrasonic testing. Characterization of indications in welds
Withdrawn
This standard defines a flowchart procedure, see annex A, which is devoted to the classification of internal indications as planar or non-planar. This standard is only suitable for indications located at least 5 mm below the unground surface of the joint. [The scope of the complete standard includes a diagram]