ISO 4823:2021
Dentistry — Elastomeric impression and bite registration materials
Dentistry — Elastomeric impression and bite registration materials
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 33
- Дата публикации:
- 25 февраля 2021 г.
- Издание:
- ISO IS 4823 edition 5 version 1
- ICS:
- 11.060.10
This document specifies the requirements and their test methods for elastomeric impression and bite registration materials. NOTE 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.
Abstract
Overview
ISO 4823:2021 - Dentistry - Elastomeric impression and bite registration materials specifies requirements and test methods for elastomeric dental impression and bite registration materials. The standard defines packaging, labelling and information requirements, and detailed physical and performance tests (mixing, working time, dimensional change, elastic recovery, hardness, etc.). Note: does address biological hazards; biocompatibility is covered by and the series.
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