Is used to test the toys to play to increase rigidity or fixed shape of the metal wire or other metal materials bend use (or abuse) the process, whether because of risk of fracture resulting from a sharp tip or sharp edges protruding. Misuse of test items is a toy. Of stainless steel materials. The United States, Europe and China national standard test board size requirements vary.
Type: USA EU Europe
Standard: 16 CFR 1500.48
16 CFR 1500.49 EN-71
