This document specifies general and functional requirements on tracheostoma valves (T-VAL) including relevant test methods as well as requirements on marking and labelling and information to be provided by the manufacturer.
NAPOMENA: Ukoliko se u polju sa nazivom direktive ne nalazi reč „harmonizovan“ (obeležena zelenom bojom), to znači da evropski standard nije citiran u OJEU.
NAPUŠTEN
delSRPS EN ISO 4771:2020
30.98
Projekat se briše iz plana rada komisije za standarde
9. 11. 2020.