prEN ISO 10477

Dentistry - Polymer-based crown and veneering materials (ISO/DIS 10477:2025)

Zahnheilkunde - Polymerbasierte Kronen- und Verblendwerkstoffe (ISO/DIS 10477:2025)

Médecine bucco-dentaire - Produits à base de polymères pour couronnes et facettes (ISO/DIS 10477:2025)

Zobozdravstvo - Polimerni materiali za prevleke in mostičke (ISO/DIS 10477:2025)

General Information

• Status: Not Published
• Publication Date: 05-Oct-2026
• ICS: 11.060.10 - Dental materials
• Technical Committee: CEN/TC 55 - Dentistry
• Drafting Committee: CEN/TC 55 - Dentistry
• Current Stage: 4020 - Submission to enquiry - Enquiry
• Start Date: 13-Mar-2025
• Completion Date: 13-Mar-2025
• Ref Project: oSIST prEN ISO 10477:2025 - Dentistry - Polymer-based crown and veneering materials (ISO/DIS 10477:2025)

Relations

• Revises: EN ISO 10477:2020 - Dentistry - Polymer-based crown and veneering materials (ISO 10477:2020)
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-maj-2025
Zobozdravstvo - Polimerni materiali za prevleke in mostičke (ISO/DIS 10477:2025)
Dentistry - Polymer-based crown and veneering materials (ISO/DIS 10477:2025)
Zahnheilkunde - Polymerbasierte Kronen- und Verblendwerkstoffe (ISO/DIS
10477:2025)
Médecine bucco-dentaire - Produits à base de polymères pour couronnes et facettes
(ISO/DIS 10477:2025)
Ta slovenski standard je istoveten z: prEN ISO 10477
ICS:
11.060.10 Zobotehnični materiali Dental materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 10477
ISO/TC 106/SC 2
Dentistry — Polymer-based crown
Secretariat: ANSI
and veneering materials
Voting begins on:
Médecine bucco-dentaire — Produits à base de polymères pour
2025-03-10
couronnes et facettes
Voting terminates on:
ICS: 11.060.10 2025-06-02
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
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PROVIDE SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 10477:2025(en)
DRAFT
ISO/DIS 10477:2025(en)
International
Standard
ISO/DIS 10477
ISO/TC 106/SC 2
Dentistry — Polymer-based crown
Secretariat: ANSI
and veneering materials
Voting begins on:
Médecine bucco-dentaire — Produits à base de polymères pour
couronnes et facettes
Voting terminates on:
ICS: 11.060.10
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2025
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: [phone]
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: [e-mail]
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 10477:2025(en)
ii
ISO/DIS 10477:2025(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Classification . 2
5 Requirements . 3
5.1 General .3
5.2 Depth of cure .3
5.2.1 General .3
5.2.2 Depth of cure (only type 2 class 2 materials) .4
5.3 Surface finish .4
5.4 Flexural strength.4
5.5 Bond strength .4
5.5.1 Special bonding system without macromechanical retention .4
5.5.2 Values higher than 5 MPa .4
5.6 Water sorption .4
5.7 Solubility .5
5.8 Shade consistency .5
5.9 Colour stability .5
6 Sampling . 5
6.1 For all tests.5
6.2 For test of shade consistency .5
6.3 For test of colour stability .5
7 Measurement and test methods . 5
7.1 General .5
7.1.1 Ambient test conditions .5
7.1.2 Water .6
7.1.3 Preparation of test specimens .6
7.2 Visual inspection .6
7.3 Depth of cure (only for type 2, class 2 if not opaque resin) .6
7.3.1 Apparatus .6
7.3.2 Materials .6
7.3.3 Procedure .7
7.3.4 Expression of results .7
7.4 Surface finish .7
7.4.1 Apparatus (for type 2 class 3 and type 4 materials) .7
7.4.2 Specimen preparation .7
7.4.3 Surface polishing .8
7.5 Flexural strength.9
7.5.1 Apparatus .9
7.5.2 Materials .10
7.5.3 Preparation of test specimens .11
7.5.4 Procedure . 12
7.5.5 Expression of results . 12
7.6 Bond strength (only type 1, type 2 classes 1 and 2, and type 3 materials), . 13
7.6.1 Apparatus . 13
7.6.2 Materials . 13
7.6.3 Preparation of test specimens . 13
7.6.4 Procedure .14
7.6.5 Expression of results . 15
7.7 Water sorption and solubility . 15

iii
ISO/DIS 10477:2025(en)
7.7.1 Apparatus . 15
7.7.2 Materials .
...