EN ISO 21917:2022
Anaesthetic and respiratory equipment - Voice prostheses (ISO 21917:2021)

Standard No.

EN ISO 21917:2022

Release Date

2022

Published By

European Committee for Standardization (CEN)

Status

Withdraw 2023-06

Latest

EN ISO 21917:2022

Scope

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. NOTE There is guidance or rationale for this list item contained in A.2.

EN ISO 21917:2022 history

• 2022 EN ISO 21917:2022 Anaesthetic and respiratory equipment - Voice prostheses (ISO 21917:2021)