Hearing aids - Specification for dimensions of the nipple and sealing device for insert earphones Ingestion-build-117251

Hearing aids - Specification for dimensions of the nipple and sealing device for insert earphones Ingestion-build-1172511 Scope This standard is applicable to insert earphones which can be fitted to an earmould inserted into the ear canal.

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

BS 1722-1:2006 supersedes BS 1722-1:1999 which will be withdrawn

This part of IEC 62351

Why should you use BS EN 13861-Guidance for the application of ergonomics standards in the design of machinery

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

Adopts a different approach to understanding business/organizational risk and opportunities associated with the food chain

NOTE 2 Heat-resistant steel grades can be found in ISO 4955 and they can be used for corrosion-resistant purposes

This also does not provide an efficacy-evaluation method for an anti-fouling system using a specific substance

Developing a security framework

Andrew Bond and Peter Watt

As a user of BS 5452

Power Generation