APPLICATION OF THE ISO STANDARD REFERENCE ZERO (AUDIOMETRIC),
Abstract
This report advises the military services in the application of the ISO standard reference zero for the calibration of pure tone audiometers (ISO Recommendation of R-389). This includes the consideration of all problems pertaining thereto (characteristics of test booths, record forms, modification of affected regulations and any other problems identified). (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 1967
- Accession Number
- AD0822535
Entities
People
- Hallowell Davis