本文件中的试验方法旨在描述和比较一组印刷材料在博物馆环境条件下暴露于特定光源（最终包括滤光片组合）下的降解情况。该文件涵盖了博物馆中常见的典型室内光源类型，包括室内日光、LED和白炽灯。 本文件适用于模拟和数字反射照片。 注？本文件中涉及的照片打印示例包括使用喷墨、电子照相和热染料转移等数字打印技术制作的打印，以及在卤化银彩色纸上制作的打印，但不包括在黑白卤化银纸上制作的打印。

The test method in this document is intended to be used to characterize and compare the degradation of a set of print materials under exposure to particular light sources, eventually including optical filter combinations, under museum environmental conditions. The document covers typical types of indoor light sources commonly found in a museum including indoor daylight, LED, and incandescent light. This document is applicable to analogue and digital reflection photographic prints. NOTE？Examples of photographic prints covered by this document are prints made with digital printing technologies such as inkjet, electrophotography, and thermal dye transfer, as well as prints made on silver halide colour paper but not prints made on black and white silver halide paper.