NOISE AND HEARING LOSS PREVENTION
Tables, Charts, and Graphs from Selected NIOSH Research
Chart depicting how a 25 year old carpenter who does not protect hearing has 50 year old ears
Chart depicting typical hearing losses from carpenters over time
Chart depicting noise levels measured from typical tools used in construction
Graphic: How to look at noise: intensity comparisons with NIOSH recommended possible exposure time
Page last reviewed: February 6, 2018
Content source: National Institute for Occupational Safety and Health
