Personal sound exposure meters

Míreanna comhchosúla

• The verification of sound level meters
  de réir: 8096 British Standards Institution
• Sound level meters
  de réir: 8096 British Standards Institution
• Integrating-averaging sound level meters
  de réir: 8096 British Standards Institution
  Foilsithe / Cruthaithe: (1986)
• A precision sound level meter
  de réir: 8096 British Standards Institution
• Sound level meter type 3604 : instruction manual
  de réir: Yokogawa Electric Corporation
  Foilsithe / Cruthaithe: (1987)