标准编号：ISO/TR 14569-1:2007
中文名称：牙科材料 耐磨试验指南 第1部分：用牙刷磨损
英文名称：Dental materials — Guidance on testing of wear — Part 1: Wear by toothbrushing
发布日期：2007-05
标准范围
This part of ISO/TR 14569 provides guidelines for test methods for the assessment of resistance to wear bytooth 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 substanceby chemical processes, swelling, splintering of edges or wear from contact with the antagonist.
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