Main prod. Group survey   Industriegruppenübersicht  
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14

Electrical and electronics industry

Signalling and security technology, indication and information systems

Traffic control and supervision systems

5711.11

Traffic guidance systems

5711.14

Motorway guidance systems

5711.21

Parking guidance systems

5711.32

Speed measuring plants and apparatus, mobile

5711.33

Speed control installations, stationary

5711.34

Traffic observation systems

5711.36

Red light control systems

5711.41

Inspection plants for car registration number plates

5711.49

Drive-in control plants

5711.89

Tunnel controls

5711.90

Tunnel supervision centres

5711.95

Glazed frost early warning systems

5711.96

Traffic computer systems

5711.97

Evaluation and treatment systems for traffic supervision films, computer based