标准摘要
[中文适用范围]： ISO 15360 的这一部分规定了估算所有等级再生纸浆中胶粘物和塑料的方法。 它采用 ISO 15360-1 中描述的胶粘物和塑料分离原理。 ISO 15360-1 中描述的可视化和计数技术在此被图像分析所取代。 ISO 15360 的这一部分允许在应用指定方法时使用不同的实验室筛选设备以及不同尺寸的屏幕。 由于再生纸浆中含有大量的胶粘物和塑料，并且已成功用于测量的各种筛分装置，因此更严格地定义要使用的设备或筛网尺寸是不切实际的。 注：此方法仅估计在本测试方法的温度和压力条件下保留在给定狭缝尺寸的屏幕上的粘性胶粘物和塑料。 值得注意的是，这可能不是给定纸浆样品中实际存在的胶粘物和塑料的总量。 [外文原描述]： ISO 15360-2:2015 specifies a method to estimate Stickies and Plastics in all grades of recycled pulp. It applies the principles for the separation of Stickies and Plastics described in ISO 15360‑1. The visualization and counting techniques described in ISO 15360‑1 are replaced here by image analysis. ISO 15360-2:2015 permits the use of different laboratory screening devices as well as screens of different sizes when applying the specified method. It is impracticable to define more closely the equipment or screen sizes to be used, because of the wide range of Stickies and Plastics found in recycled pulps, and the various screening devices which are being successfully used for their measurement. NOTE This method will only estimate those Stickies and Plastics which are tacky and which are retained on the screen of a given slit size under the temperature and pressure conditions of this test method. It is important to note that this will probably not be the total amount of Stickies and Plastics that are actually present in a given pulp sample.
英文名称Recycled pulps — Estimation of Stickies and Plastics — Part 2: Image analysis method