BS ISO 3160-2-2003 表壳和附件.金合金覆盖层.纯度、厚度、耐腐蚀性能和结合强度的测定

标准号：BS ISO 3160-2-2003
中文标准名称：表壳和附件.金合金覆盖层.纯度、厚度、耐腐蚀性能和结合强度的测定
英文标准名称：Watch-cases and accessories - Gold alloy coverings - Determination of fineness, thickness, corrosion resistance and adhesion
标准类型：Y11
发布日期：2003/8/8 12:00:00
实施日期：2003/8/8 12:00:00
中国标准分类号：Y11
国际标准分类号：39.040.10
适用范围：This part of ISO 3160 specifies methods to determine fineness, thickness, corrosion resistance and adhesion for gold alloy coverings on watch-cases and accessories, including bracelets when they are permanently attached to the case. The tests apply only to significant surfaces. This part of ISO 3160 applies to all gold alloy coverings specified in ISO 3160-1.