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Hearing aids - Guide to hearing aid standards Ingestion-build-46800 BS 3728 establishes a size
Hearing aids - Guide to hearing aid standards Ingestion-build-46800 BS 3728 establishes a size
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Description
BS 3728 establishes a size designation system that indicates (in a simple
regional supervision centre
11:1986 supersedes BS 1902-1
Many recycling processes are chemistry specific
Hearing aids - Guide to hearing aid standards Ingestion-build-46800 BS 3728 establishes a size1 Scope and object The object of this report is to provide a guide to appropriate IEC publications related to hearing aids. The report includes a glossary of terms and the scope of each publication. The particular measurement needs are indicated. A method of classifying hearing aids is given based upon maximum saturation sound pressure level.
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