702 / | HD | DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING |
108 | TESTING SYSTEM {8} | |
109 | DF | .~> For transfer function determination {3} |
113 | DF | .~> Of mechanical system {2} |
116 | DF | .~> Of sensing device |
117 | DF | .~> Of circuit {3} |
121 | DF | .~> Including multiple test instruments |
122 | DF | .~> Including specific communication means |
123 | DF | .~> Including program set up |
124 | DF | .~> Signal generation or waveform shaping {2} |