To ensure the protective effect of the customised hearing protection, it must be checked regularly. Recurring functional checks must be carried out independently by the wearer at intervals of no more than three years*. The employer is responsible for the control measurements and must regularly check the condition of the hearing protection in accordance with §8 of the Noise and Vibration Occupational Health and Safety Ordinance.
WERO will be happy to do this for you and carry out the periodic functional test of your AUDITECH earmoulds on site. The prices listed include a one-off journey. Due to anatomical changes in the ear, it is recommended to replace the hearing protection after four years by taking a new impression.
* TRLV Noise Part 3, Para. 6.2.3 (2), Occupational Health and Safety Ordinance of the Federal Institute for Occupational Safety and Health