Hearing protection

Use hearing protection (earmuffs or earplugs) whenever you’re exposed to harmful noise. Prolonged high sound levels can cause noise‑induced hearing loss and balance issues. Choose equipment with appropriate attenuation ratings (NRR/SNR) and a correct fit — disposable foam plugs, banded plugs and over‑ear earmuffs (some with built‑in radios) are available. In workplaces, areas requiring hearing protection must be signposted with the hearing‑protection symbol.