PD ISO/TR 14569-1:2007

This standard PD ISO/TR 14569-1:2007 Dental materials. Guidance on testing of wear is classified in these ICS categories:

• 11.060.10 Dental materials

This part of ISO/TR 14569 provides guidelines for test methods for the assessment of resistance to wear by tooth brushing for the following materials:

• materials used for the preparation of artificial teeth;

• veneering of crowns and bridges.

This part of ISO/TR 14569 does not cover phenomena such as the marginal degradation and loss of substance by chemical processes, swelling, splintering of edges or wear from contact with the antagonist.