TOFD\ UT

[aws2004]

Dear all,

Please clarify the following doubts
For automated Ultrasonic testing,Demonstration requirement for ASME pressure vessel
Demonstration shall be documented as per ASME Sec V Appendix - VIII (scanner block) or AS per ASME sec V Appendix-IX.
PCS (ToFD) is essential variable or not
Thickness qualification rage is With in 25% or less, of demonstrated thickness or not.
Please tell me, whatever requirement has to full fill for automated ultrasonic testing demonstration.

Thank you in advance,

Kind regards