标准编号：ISO 21917:2021
中文名称：麻醉和呼吸设备 语音假肢
英文名称：Anaesthetic and respiratory equipment — Voice prostheses
发布日期：2021-08
标准范围
This document specifies performance requirements for voice prostheses including requirements for marking, packaging and information to be provided by the manufacturer as well as test methods for the evaluation of physical characteristics of voice prostheses.
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