UL test bend Overview: UL test bend refers to meet UL507, UL484, UL1310, UL1026, UL1082 standard requirements in the test used to simulate fingers, mainly used in the case of an external force is applied to the fingers to prevent access to dangerous parts testing, to ensure products accidental contact with live parts in the course of normal use adequate security. Second, the use of l UL test bend the finger part can not access to live parts or not close to the dangerous parts, and can not fully enter the bezel of 50mm-78mm. close to the dangerous parts of the test in part to prevent the UL test bend means to be applied thrust. Note: UL test bend refers therefore special size requirements, not for chamfering, be careful when you use scratch. 2 UL test bend refers precision stainless steel products, use gently, attention to maintenance.