ČSN EN ISO 21917 (852119)

Anesteziologické a respirační přístroje - Hlasové protézy (Norma k přímému použití jako ČSN).

NORMA vydána dne 1.8.2023

The information about the standard:

Designation standards: ČSN EN ISO 21917
Classification mark: 852119
Catalog number: 517216
Publication date standards: 1.8.2023
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 21917 (852119):

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