DIN EN ISO 20795-1:2026-05
Dentistry - Base polymers - Part 1: Denture base polymers (ISO/DIS 20795-1:2026); German and English version prEN ISO 20795-1:2026 / Note: Date of issue 2026-04-17*Intended as replacement for DIN EN ISO 20795-1 (2013-06).
| Fecha edición: |
2026-05-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | ISO 20795-1 classifies denture base polymers, including materials for additive and subtractive manufacturing, and specifies their requirements. It also specifies the test methods to be used in determining compliance with these requirements. It further specifies requirements with respect to packaging and mmarking the products and to the instructions to be supplied for use of these materials. Furthermore, it applies to denture base polymers for which the manufacturer claims that the material has improved impact resistance. It also specifies the respective requirement and the test method to be used. Since the first editions of this standard, many developments have been made concerning materials used for mthe denture bases as well as for the technical processing of these materials. This revision of the standard was mstarted with the aim to include, in more clarity, some new materials and processing techniques, in particular mCAD-CAM using additive manufacturing (e. g. vat photopolymerization) and subtractive manufacturing (automated milling). |
| Keywords: | Additive manufacturing|Classification systems|Definitions|Dental|Dental equipment|Dental materials|Dental prosthesis|Dentistry|Determination|Dimensions|Evaluations|Form on supply|High performance liquid chromatography|HPLC|Impact resistance|Inspection specification|Instructions for use|Marking|Materials|Materials specification|Packages|Plastics|Polymerization|Polymers|Prosthesis|Prosthetic devices|Quality assurance|Sampling methods|Specification (approval)|Specifications|Strength of materials|Testing |
| ICS: | 11.060.10 - Productos y materiales dentales |
| CTN: |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
