INTRODUCTION TO ASYCUDA++ Ó UNCTAD - SITE (V1.15) 1.3 Temperature, Humidity and Dust   ...................................................................................... 16 Power supply .................................................................................................................. 16 Potential Radiation danger in Pregnancy  ............................................................................ 17 Furniture  ........................................................................................................................ 17 Noise  ............................................................................................................................ 17 Stress ............................................................................................................................ 17 Visual Fatigue and Eyestrain   ............................................................................................ 17 Posture .......................................................................................................................... 17 Additional Safety concerns  ............................................................................................... 17