For impact resistance testing of fiber cement products used in the external installation process of buildings, Instron suggests a CEAST 9440 or 9450 system.
The impact drop tower 9450 is able to test how helmets reacts to shocks from impacts by simulating force and other impacts that can happen.
A CEAST 9450 with a Drop Weight Impact Tester fixture can produce an edgewise impact on LCD glass to measure mechanical properties in realistic conditions.
Police needs to be guarded against harmful strikes with equipment tested to NIJ 0115.00 standard.
