BS EN ISO 19232-3. Non-destructive testing. Image quality of radiographs. Part 3. Image quality classes for ferrous metals
BS EN ISO 19232-3 无损检测 射线照片的图像质量 第三部分 黑色金属的图像质量等级
Cross References:ISO 5579ISO 19232-1ISO 17636ISO 5580All current amendments available at time of purchase are included with the purchase of this document.