Historical
ISO 23279:2007
Non-destructive testing of welds - Ultrasonic testing - Characterization of indications in welds
ISO 23279:2007 defines a procedure for classifying internal indications as planar or non-planar.
This procedure is only suitable for indications located at least 5 mm below the unground surface of the joint.
Content Provider
International Organization for Standardization [iso]