IHT has developed On-site Hearing
Testing services to specifically meet your needs:
- Group testing of 8 employees every 20 minutes; 24 tests per hour;
200 tests per shift per rig
- Test administration enhanced by computerized technology
- Ambient noise levels continuously monitored within the test chamber
- Equipment calibration verified on a daily basis
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Psychoacoustic test chamber with 4-inch composite walls engineered to
meet MSHA, OSHA and ANSI requirements
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