This standard specifies how to measure the mechanical admittance and other frequency response functions of a structure using a shock exciter that is not connected to the structure. This standard is limited to shock excitation techniques used to obtain accurate admittance measurements.
GB/T 11349.3-2006 Referenced Document
GB/T 11349.1-2006 Vibration and shock.Experimental determination of mechanical mobility.Part 1: Basic definitions and transducers
GB/T 11349.2-2006 Vibration and shock.Experimental determination of mechanical mobility.Part 2: Measurements using single-point translation excitation with an attached vibration exciter