ISO/TS 14569-2-2001 牙科材料 耐磨损试验指南 第2部分：2和/或3体磨耗法

标准号：ISO/TS 14569-2-2001
中文标准名称：牙科材料 耐磨损试验指南 第2部分：2和/或3体磨耗法
英文标准名称：Dental materials - Guidance on testing of wear - Part 2: Wear by two- and/or three body contact
标准类型：C33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C33
国际标准分类号：11.060.10
适用范围：This part of ISO/TS 14569 specifies test methods for the assessment of resistance to wear of materials occurring on the occlusal surfaces of restorations, in or on natural teeth or on artificial teeth, as a result of physiological activity in the mouth. Some of the proposed methods include wear from foodstuff as well as, or only, wear by direct contact. The test methods shown in Table 1 are described. This part of ISO/TS 14569 is not applicable to phenomena such as the marginal degradation and loss of substance by chemical processes, swelling, splintering of edges, or wear from toothbrushing.