- Filling of discomforts, sleeping interference Reduced intellectual performance, Fatigue, Nervous irritability & strain
- Vexation, Irritation, Distress & Mental dis-order
- Change in blood pressure
- Change in pulse rate
- Change in blood cholesterol contents
- Constriction of blood vessels, Dilation of pupil of eye
- Hearing loss, Reduction of speech intelligibility
- Acoustic Traumas, Auditory fatigue
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)