标准编号：ISO/TS 17988:2014
中文名称：牙科学 银汞合金抗腐蚀性试验方法
英文名称：Dentistry — Corrosion test methods for dental amalgam
发布日期：2014-04
标准范围
This Technical Specification gives details of test procedures for evaluating the corrosion resistance of dental amalgam produced from a dental amalgam alloy product.It is applicable to dental amalgam formed from products that are within the scope of ISO 24234, Dentistry — Dental amalgam.It is not applicable to dental metallic materials that are within the scope of ISO 22674, Dentistry — Metallic materials for fixed and removable restorations and appliances.This Technical Specification is not applicable to metallic materials in which an alloy powder reacts with a liquid alloy to produce a solid metallic material intended for dental restoration.NOTE Dental mercury is at least 99,99 % pure, and as such it is a metallic element of high commercial purity, and not an alloy.
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