Acceptance Levels Welder Qual Test coupons Pipe AS3992

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With a welder qual, the test piece will need to be radiographed.

For Pressure Vessels, there is only one level of acceptance criteria for internal discontinuities.

For Pressure Piping, generally you would expect to radiograph to Class 1, that way the welder is covered for all classes.
However, if assessed to class 2 or 3, this is the only equipment the welder will be permitted to perform any welding on.

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