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ISO 21563:2021

Dentistry — Hydrocolloid impression materials ISO 21563:2021

Publication date:   Aug 31, 2021

General information

90.20   Standard under periodical review   Jul 15, 2026

ISO

ISO/TC 106/SC 2 Prosthodontic materials

International Standard

11.060.10   Dental materials

Buying

Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 21563:2013

NOW

PUBLISHED
ISO 21563:2021
90.20 Standard under periodical review
Jul 15, 2026




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