Reference number
ISO 21563:2021
© ISO 2025
International Standard
ISO 21563:2021
Dentistry — Hydrocolloid impression materials
Edition 2
2021-08
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Published (Edition 2, 2021)

ISO 21563:2021

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CHF 177
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2021-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 46
  • Technical Committee :
    ISO/TC 106/SC 2
    ICS :
    11.060.10 
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