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Wisconsin Administrative Code
HAS
HAS 4
Wis. Admin. Code ch. HAS 4
Hearing Instrument Specialists Measurement of Human Hearing
Hearing and Speech Examining Board
4.01
Appropriate procedures for measurement of human hearing.
4.02
Ear molds.
4.03
Equipment used to measure hearing.
4.04
Appropriate time frame for hearing tests prior to fitting hearing instruments.
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