BS EN 623-1-2006 高技术陶瓷.单块陶瓷.总则和结构性能.用着色剂渗透试验法对存在缺陷进行测定

标准号：BS EN 623-1-2006
中文标准名称：高技术陶瓷.单块陶瓷.总则和结构性能.用着色剂渗透试验法对存在缺陷进行测定
英文标准名称：Advanced technical ceramics - Monolithic ceramics - General and textural properties - Part 1: Determination of the presence of defects by dye penetration
标准类型：Q32
发布日期：2006/6/30 12:00:00
实施日期：2006/6/30 12:00:00
中国标准分类号：Q32
国际标准分类号：81.060.30
引用标准：ENV 1006;EN ISO/IEC 17025
适用范围：This part of EN 623 specifies qualitative methods for determination of the presence of defects inadvanced technical ceramics by dye penetration tests. The results are reported as visual observationsof dye penetration.Three methods are described:Method A: A fuchsine dye test which is suitable for white or pale-coloured ceramic products,performed using an evacuation test.Method B: A fluorescent dye test which is suitable particularly for those products where the purplefuchsine has insufficient visual contrast with the ceramic material, performed using a proprietary testkit.Method C: A fuchsine dye test which is performed by simple immersion in or spraying with a dyesolution, suitable for routine testing for major defects.