. Dental ceramic fused to metal restorative alloys.

Le présent document spécifie les prescriptions et les méthodes d'essai pour les alliages dentaires pour la restauration métallo-céramique.

Main informations

Collections

National standards and national normative documents

Publication date

December 1997

Number of pages

20 p.

Reference

NF S91-249

ICS Codes

11.060.10 Dental materials

Classification index

S91-249

Print number

1 - 01/11/1997

Sumary

. Dental ceramic fused to metal restorative alloys.

Le présent document spécifie les prescriptions et les méthodes d'essai pour les alliages dentaires pour la restauration métallo-céramique.

Standard replaced by (1)

NF EN ISO 16744

December 2004

Standard Cancelled

Dentistry - Base metal materials for fixed dental restorations

ISO 16744:2003 gives the classification of, and specifies requirements and test methods for metallic materials with a base metal as the main constituent. It applies to base metal materials suitable for use in fabrication of fixed dental restorations. ISO 16744:2003 is not applicable to base metal materials intended for use in the fabrication of removable appliances, for which ISO 6871-2 and ISO 6871-2 apply.

Table of contents

Avant-propos
4
1 Domaine d'application
4
2 Références normatives
4
3 Définitions
4
4 Prescriptions
5
5 Échantillonnage
6
6 Méthodes d'essai
6
7 Instructions du fabricant
9
8 Emballage et marquage
10
Annexe A (normative) Essai d'immersion - Méthode d'essai
11
Annexe B (normative) Corrosion électrochimique - Méthode d'essai
13
Annexe C (normative) Résistance au ternissement - Méthode d'essai
19

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