ISO 21917:2021

Anaesthetic and respiratory equipment — Voice prostheses

STANDARD published on 13.8.2021

English -
electronic design (pdf) (98.90 USD)
English -
Print design (98.90 USD)

French -
electronic design (pdf) (147.50 USD)
French -
Print design (147.50 USD)

The information about the standard:

Designation standards: ISO 21917:2021
Publication date standards: 13.8.2021
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO