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Understanding API ICP653 Reading 15-Worksheet-11a

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Q64. A change in a supplementary essential variable requires requalification,<br />

when notch- toughness is a consideration.<br />

A. True<br />

B. False (circle one)<br />

ANS: A<br />

Q65. When using Macro-examination of fillet weld tests, the weld and the<br />

HAZ must not reveal cracks when magnified at:<br />

A. 5X<br />

B. 2X<br />

C. 10X<br />

D. No magnification is required - visual examination is required, only.<br />

ANS: d<br />

Charlie Chong/ Fion Zhang

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