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Hearing aids - Specification for dimensions of the nipple and sealing device for insert earphones Ingestion-build-117251 BS EN ISO 15001 gives

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BS EN ISO 15001 gives recommendations for the selection of materials and the cleaning of components made from them

The factory production control (FPC) section for slurry surfacings is updated

Andrew Bond and Peter Watt

BS 1722-1:2006 supersedes BS 1722-1:1999 which will be withdrawn

This part of IEC 62351

Hearing aids - Specification for dimensions of the nipple and sealing device for insert earphones Ingestion-build-117251 BS EN ISO 15001 gives1 Scope This standard is applicable to insert earphones which can be fitted to an earmould inserted into the ear canal.

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