標題: ASTM E 2297-2004 用于液體穿透和磁性粒子法的紫外線A和可見... [打印本頁] 作者: 兌水 時間: 2009-11-17 20:41 標題: ASTM E 2297-2004 用于液體穿透和磁性粒子法的紫外線A和可見... E2297-04 Standard Guide for Use of UV-A and Visible Light Sources and Meters used in the Liquid Penetrant and Magnetic Particle Methods