NF EN ISO 28319
Dentistry - Laser welding
ISO 28319:2010 specifies requirements and test methods for laser welding, in the dental laboratory, of materials suitable for use in metallic restorations and appliances.
ISO 28319:2010 specifies requirements and test methods for laser welding, in the dental laboratory, of materials suitable for use in metallic restorations and appliances.
ISO 28319:2018 specifies requirements and test methods for laser welding and the filler materials thereto used in the dental laboratory for welding of metallic restorations and appliances. For filler materials used in laser welding, this document also specifies the information given in the instructions for use, marking and labelling.
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Exigences2
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4.1 Composition chimique2
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4.2 Biocompatibilité3
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4.3 Résistance mécanique d'une soudure au laser (résistance à la traction)3
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4.4 Résistance à la corrosion3
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5 Échantillonnage3
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6 Préparation des éprouvettes3
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6.1 Généralités3
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6.2 Éprouvettes destinées à l'essai de traction4
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6.3 Éprouvettes destinées à l'essai de corrosion5
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7 Essai6
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7.1 Inspection visuelle6
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7.2 Composition chimique6
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7.3 Essai de traction6
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7.4 Essai de corrosion par immersion statique7
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8 Informations et instructions8
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9 Marquage et étiquetage8
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9.1 Marquage8
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9.2 Étiquetage8
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10 Procès-verbal d'essai9
- Annexe A (informative) Assurance qualité de la soudure au laser10
- Bibliographie14
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