Duration
About 5-7 minutes per person
Reporting
Digital report with audiogram within 48 hours
In noisy work environments, hearing loss progresses silently. By the time an employee notices it, the loss is usually permanent. For this reason, the legislation requires regular audiometric testing in workplaces with noise exposure.
Tests are performed in the soundproof booth of our mobile health unit using a clinical audiometer with certified annual calibration. Air conduction thresholds are measured for both ears across the 500-8000 Hz range, and audiograms are evaluated against previous years.
Employees with a threshold shift are reported to your occupational physician, giving you the data you need for personal protective equipment and exposure planning.
What is included
- Pure tone audiometry (air conduction, 500-8000 Hz)
- Measurement inside a soundproof booth
- Comparative audiogram follow-up
- Standard threshold shift (STS) analysis
Legal basis
- Regulation on the Protection of Employees from Noise-Related Risks
- Law No. 6331, health surveillance for noise exposure
These summaries are for information only. For details see our OHS regulations guide.
Key industries
- Metalworking and press shops
- Textile weaving halls
- Power plants and compressor rooms
- Airport ground services
Questions about this service
Do employees need to stay away from noise before the test?
For an ideal measurement, avoiding high noise exposure for 12-14 hours before the test is recommended. We arrange this together by scheduling tests at the start of the shift based on your work plan.