CSA - C22.2 NO. 60601-2-66-21
Medical electrical equipment — Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems
|Publication Date:||1 January 2021|
|ICS Code (Aids for deaf and hearing impaired people):||11.180.15|
|ICS Code (Electroacoustics):||17.140.50|
This Standard applies to ME EQUIPMENT and ME SYSTEMS that are intended to be installed or used in accordance with CSA C22.1, Canadian Electrical Code, Part I.