Requirements for equipment, surface condition, parent metal examination, examination procedures for various types of weld, and presentation of results. Appendices on determination of probe characteristics, use of DGS diagram and method for setting sensitivities.

BS 3923-3:1972
Original price was: $264.16.$132.00Current price is: $132.00.
Methods for ultrasonic examination of welds-Manual examination of nozzle welds
BSI Group , 08/22/1972

