ISO 15360-2-2001 再生纸浆 粘性和胶质的评估 第2部分：图象分析法

标准号：ISO 15360-2-2001
中文标准名称：再生纸浆 粘性和胶质的评估 第2部分：图象分析法
英文标准名称：Recycled pulps - Estimation of Stickies and Plastics - Part 2: Image analysis method
标准类型：Y31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y31
国际标准分类号：85.040
适用范围：This part of ISO 15360 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 that standard 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 should be noted that this will probably not be the total amount of Stickies and Plastics that are actually present in a given pulp sample.