ISO 9915:1992 铝合金铸件.X射线照相试验

标准编号：ISO 9915:1992

中文名称：铝合金铸件.X射线照相试验

英文名称：Aluminium alloy castings — Radiography testing

发布日期：1992-07

标准范围

规定了适当实施射线照相检查的一般规则，并强调了为通过该技术就不连续性验收标准达成一致而定义的技术规范。附录A给出了ASTM标准E 155-85“铝和镁铸件检验用标准参考射线照片”（稍作修改）的摘录，附录B给出了限制可接受不连续性的等级，附录C给出了不连续性组合程序的应用示例，附录D给出了图像质量导线指示器的商业设计示例。

Specifies general rules for appropriate implementation of radiographic inspection and stresses the technical specifications to be defined for agreement on discontinuity acceptance criteria by this technique. Annex A gives an extract of ASTM Standard E 155-85 "Standard reference radiographs for inspection of aluminium and magnesium castings" (slightly modified), Annex B grades of limiting acceptable discontinuities, Annex C examples of application of the procedures for discontinuity combination, Annex D an example of commercial design of image quality wire indicators.

标准预览图