ISO 15797:2017规定了可用于工业洗涤工作服（包括某些PPE服装）评估的测试程序和设备。它们是测试相关性能的基础，如尺寸稳定性、颜色特征、折痕、接缝皱褶、起球和一般视觉方面。 ISO 15797:2017未提供工业洗衣机使用的程序和设备的说明和规范。 由于在实验室环境中重现工业洗衣过程（洗涤和干燥/整理）通常不可行，本文件提供了一种方法，使用定义的中等规模设备和严格的测试程序，可用于评估拟用于工业洗衣的工作服。 由于ISO 15797:2017反映了对现实工业洗衣条件的模拟，在某些情况下，在最终确定产品和工艺兼容性时，建议在实际工业洗衣设备和工艺中测试工作服。 无需使用全部八种清洗程序或两种干燥程序进行测试。选择最适合织物或织物成分特征和预期用途的洗涤和干燥程序。

ISO 15797:2017 specifies test procedures and equipment which can be used in the evaluation of workwear (including, where appropriate, for some PPE garments) intended to be industrially laundered. They serve as a basis for testing relevant properties such as dimensional stability, colour characteristics, creasing, seam puckering, pilling and visual aspects in general. ISO 15797:2017 does not provide instructions and specifications for the procedures and equipment to be used by industrial launderers. As it is often not practical to reproduce industrial laundry processes (washing and drying/finishing) in a laboratory setting, this document provides an approach using defined intermediate scale equipment and exacting test procedures which can be used for the evaluation of workwear intended to be laundered industrially. As ISO 15797:2017 reflects a simulation of real-life industrial laundry conditions, in some cases, testing of the workwear in the actual industrial laundering equipment and processes intended to be used is advisable when finally determining product and process compatibility. It is not necessary to test using all eight washing procedures nor both drying procedures. A selection is made of the washing and drying procedure(s) that are best suited to the characteristics of the fabric or fabric composition and the intended use.