【Production Version】Daily Question 20180121
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Which of the following is the correct description of the visual quality of glass? ( ) A. Tempered glass shall not have edge chipping or cracks; minor scratches, impurities, and similar defects are allowed.B. Laminated glass shall not have cracks or delamination; minor edge chipping, bubbles, and similar defects are allowed.
C. Tinted glass shall not have any visually visible dark streaks; minor spots, patterns, and similar defects are allowed.
D. Insulated glass shall not have stains or impurities that interfere with visibility; minor cracks, missing corners, and similar defects are allowed. Correct answer: B