Recycled pulps. Estimation of Stickies and Plastics-Image analysis method
回收纸浆 胶粘物和塑料的估算
发布日期:
2015-11-30
BS ISO 15360-2:2015规定了一种方法,用于估算所有等级的回收塑料中的胶粘物和塑料
浆状物它应用了ISO 15360-1中描述的胶粘物和塑料分离原理。这个
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的这一部分允许使用不同的实验室筛查设备和筛查
在应用指定的方法时具有不同的大小。要更精确地定义
使用的设备或筛网尺寸,因为回收材料中存在各种各样的胶粘物和塑料
纸浆,以及正在成功用于测量的各种筛选设备。注:该方法仅评估粘性和保留在表面的胶粘物和塑料
在本试验方法的温度和压力条件下,给定狭缝尺寸的筛网。
需要注意的是,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。交叉引用:ISO 638ISO 4119ISO 5263ISO 5269-2ISO 7213ISO 8486-1DIN 54516Appi T 541 om-89ISO 5350-1ISO 5350-2ISO 15360-1购买本文件时提供的所有当前修订版均包含在购买本文件中。
BS 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.This part of ISO 15360 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.Cross References:ISO 638ISO 4119ISO 5263ISO 5269-2ISO 7213ISO 8486-1DIN 54516TAPPI T 541 om-89ISO 5350-1ISO 5350-2ISO 15360-1All current amendments available at time of purchase are included with the purchase of this document.