Hearing protectors

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Suitable hearing protectors for railway operations
Hearing protection may be required by certain driving personnel in railway operations. Acoustic signals must however still be audible. The selection and use of hearing protectors suitable for use in railway operations (by engine drivers and engine ...

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Hearing protector selection program for orchestra musicians
Unimpaired hearing is part of a musician's capital. Under the German OSH regulation governing noise and vibration (LärmVibrationsArbSchV), employers are obliged to protect employees against noise which presents a hazard to their hearing. Musicians, ...