Protection of the ears
If the protection of the ears is not continuously used (z.B. in the building of buildings), one uses most one Cap protection of the ears. It acts over caps, which can be put on easily and at any time and removed again and which advantage to offer that them the hearing except before noises also forwards and others Foreign bodies protect. The ear becomes during such equipment completely from a hard, those enclosed at the point of contact padded and otherwise with sound-absorbing and padding that is lined. In addition the possibility exists, to insert, so that instructions and other reports despite protection of the ears and external noises problem-free be understood can, for the change of messages is often additional in cultivated.
In the private sector or during more durable noise pollution (z.B.
