本文件规定了数字测试文件内容、打印机设置和打印程序的要求和建议，这些要求和建议用于生成反射彩色摄影打印中图像稳定性测试方法标准和规范的目标打印。 此外，本文件定义了测试补丁的测量程序，以及在给定图像稳定性测试过程中如何计算颜色属性的变化。 数据缩减统计程序的定义以及将这些变化转化为心理生理终点水平不属于本文件的范围，但使用本文件中定义的方法获得的结果可以输入其他文件中定义的打印寿命规范的适当统计评估和终点系统。

This document specifies requirements and recommendations for the digital test file content, printer setups and printing procedures that are used to generate target prints for test method standards and specifications for image stability in the context of reflection colour photographic prints. Furthermore, this document defines measurement procedures of the test patches as well as how changes of colour attributes are calculated in the course of a given image stability test. Definition of the statistical procedure for data reduction and the translation of those changes into psychophysical end point levels does not belong to the scope of this document, but results obtained with the methods defined in this document can feed into the appropriate statistical evaluation and end point systems of a print life specification defined in other documents.