2B116

II.A2.022

A2. Materials Processing

EU Regulation No 267/2012

Vibration test systems, equipment, and components as follows: a. Electrodynamic vibration test systems, having all of the following characteristics: 1. Employing feedback or closed loop control techniques and incorporating a digital control 2. unit; 3. Capable of vibrating at 10 g RMS or more between 20 and 2 000 Hz; and 4. Capable of imparting forces of 50 kN or greater measured “bare table”; b. b. Digital control units, combined with “software” specially designed for vibration testing, with a real-time bandwidth greater than 5 kHz and being designed for a system specified in Item 1.B.6.a.; c. c. Vibration thrusters (shaker units), with or without associated amplifiers, capable of imparting d. a force of 50 kN or greater measured “bare table”, which are usable for the systems specified in Item 1.B.6.a.; e. d. Test piece support structures and electronic units designed to combine multiple shaker units into a complete shaker system capable of providing an effective combined force of 50 kN or greater, measured “bare table”, which are usable for the systems specified in Item 1.B.6.a. Technical Note: In Item 1.B.6. “bare table” means a flat table, or surface, with no fixtures or fittings.