標準號：BS EN 623-1-2006
中文標準名稱：高技術陶瓷.單塊陶瓷.總則和結構性能.用著色劑滲透試驗法對存在缺陷進行測定
英文標準名稱：Advanced technical ceramics - Monolithic ceramics - General and textural properties - Part 1: Determination of the presence of defects by dye penetration
標準類型：Q32
發(fā)布日期：2006/6/30 12:00:00
實施日期：2006/6/30 12:00:00
中國標準分類號：Q32
國際標準分類號：81.060.30
引用標準：ENV 1006;EN ISO/IEC 17025
適用范圍：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.