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NOISE HAZARDS AND HEARING PROTECTION - gvsafety.com
gvsafety.comPage 2 NOISE HAZARDS AND HEARING PROTECTION Sound levels may be nearing the danger point for hearing loss if you notice any of these: • Ears ringing • Noises in your head • Your own speech sounds muffled • You have to shout to be heard by someone working next to
and Hearing Protection
multimedia.3m.com3M Personal Safety Division and Hearing Protection • Hearing Protection • Tactical Radio Communications • Environmental Listening • Face-to-Face Communications