WG 11

WG11 ROTATIONAL IMPACT TEST PROTOCOL • oblique tests #@ #45° on X,Y and Z axis • impact speed 6 m/s,BRIC < 0,68 • grade 80 closed-coat aluminum oxide abrasive paper • headform nominal coefficient of friction 0,3 • wireless system: triaxial accelerometer + n. 3 ARS • Headform: EN960 serie • Measurements: Peak of rotational acceleration, Peak of linear acceleration, HIC, BRIC (< 0,68) NYTRON BRIC < 0,24 DURING ROTATIONAL TEST