청력 보호: 소음의 강도와 지속 시간
Korean version of Protect Your Hearing: Intensity and Duration of Noise
Hearing loss can seriously affect your lifestyle. Watch this video to find out how the intensity and duration of workplace noise can damage your ears and what you can do to prevent noise-induced hearing loss.
Note: Various noisy workplaces are shown in this video. While forklifts in sawmills and manufacturing plants can exceed safe noise levels, those in warehouses often measure below 85 dBA Lex.