Main prod. Group survey   Industriegruppenübersicht  
  deu 		  Résumé de groupes industriels  
  fra 		  Sumario de grupos industriales  
  esp

14

Electrical and electronics industry

Measuring systems and apparatus, sensor systems and sensors

Voltmeters and measuring receivers

7178.11

Voltmeters

7178.14

Psophometers (noise meters)

7178.21

Field intensity meters