Fig. 9From: Review and interlaboratory comparison of the Oddy test methodologyPaired counts of the ratings of all metal coupons obtained after the single and multiple evaluation. P means permanent use (no corrosion), T, temporary use (slight corrosion) and U, unsuitable use (large amount of corrosion). Green bubbles indicate agreement, orange bubbles indicate disagreement by one category and red bubbles by two categoriesBack to article page