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Last Update 8/25/2011

Medispec

Medical Instrument Compliance Specialists

Bruce Waring & Associates LLC

There are many links and web-sites available to the Audiologist, Hearing Aid Dispenser or Audio- Technician. Listed here are some of those sites and links

This page is constantly being updated Please return again for new additions

All Audiology Instruments for testing hearing are manufactured to a ANSI ( American National Standards Institute) standard for hearing test instruments, There are also standards for spirometry and vision test equipment. Some of the standards are listed below.

ANSI S 3.6,1996. (Rev 2004) for Audiometers.*see note below
Applies to all types, including Type 1,2,3 and 4.
All related transducers including, earphones,insert phones, bone vibrators and speakers.

ANSI  S4.43-1997
For bone vibrators and oscillators.

ANSI S3.1-1991
ANSI S3.1- 1999 (Rev. 2008)
For ambient noise levels for hearing test enclosures for diagnostic test facilities.

ANSI S3.39-1987( Rev. 2007)
Aural / acoustic immitance and impedance standard.

MANUFACTURER SPECIFICATIONS
For Otoacoustic Emmisions, Autitory Brain Response systems, and Electro diagnostic instruments and accessories.

Resources
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