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STN EN ISO 21917 (852122)

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

STANDARD published on 1.4.2023

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The information about the standard:

Designation standards: STN EN ISO 21917
Classification mark: 852122
Catalog number: 136531
Publication date standards: 1.4.2023
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN