In chart QW-452.1(b) (2001) version, it shows a thickness of weld metal coupon - 1/2" and the weld metal thickness qualified as 'Maximum to be Welded'.
Does this mean if a welder does a qualification test on 1/2" thick material, he is qualified for all thicknesses? This seems to conflict with...
I am trying to find out acceptance standards for real time radioscopic exam using a line pair test pattern. The calibration requirements are stated in Article 2, App. 2, II-236 but it doesn't seem to reference acceptance standards criteria. Does anyone know where to find it?
