Knowledge Base:   All Alignment Thermography Lubrication Balancing Bearings Intrinsically Safe/Hazardous Area Tachometers Ultrasonic Inspection Corrosion Test & Measurement Multimeters Training Vibration and Machine Monitoring Oil Analysis Newsletters Sound and Noise Accelerometers Resource Links RDI Advisor! Technical Notes

You are here: Knowledge Base : noise ordinance	Page of 1

Understanding Sound and Noise Levels Environmental Noise Weakest sound heard 0dB Whisper Quiet Library at 6' 30dB Normal conversation at 3' 60-65dB