ČSN EN ISO 21563 (856320)

Stomatologie - Hydrokoloidní otiskovací hmoty (Norma k přímému použití jako ČSN).

NORMA vydána dne 1.4.2022

Anglicky -
Tištěné (493.90 CZK)


: ČSN EN ISO 21563
: 856320
: 513963
: 1.4.2022
: 60
: 180 g (0.40 )
Kategorie: Technické normy ČSN

ČSN EN ISO 21563 (856320):

This document specifies the requirements and test methods for hydrocolloid impression materials. This document helps to determine whether elastic aqueous agar and alginate hydrocolloid dental impression materials, as prepared for retail marketing, are of the quality needed for their intended purposes. It also specifies requirements for labelling and instructions for use. This document does not address possible biological hazards associated with the materials. Assessment of these hazards is addressed in ISO 7405 and the ISO 10993 series