ISO 5350-1-2006 纸浆.污物和碎片测定.第1部分:试验室纸板检定

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                   【英文标准名称】:     Pulps - Estimation of dirt and shives - Part 1: Inspection of laboratory sheets by transmitted light            【原文标准名称】:     纸浆.污物和碎片测定.第1部分:试验室纸板检定            【标准号】:     ISO 5350-1-2006            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2006-08    【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 6【标准类型】: ()【标准水平】: ()【中文主题词】: 化学浆;定义;估计;纤维;杂质;实验室设备;实验室薄纸;材料试验;纸浆;抽样方法;试验;试验装置;发射光【英文主题词】: Chemical pulp;Definitions;Estimation;Fibres;Impurities;Laboratory equipment;Laboratory sheets;Materials testingaper pulpulp;Sampling methods;Testing;Testing devices;Transmitted lights【摘要】: This part of ISO 5350 specifies a method for the estimation by transmitted light of the visible dirt and shives in laboratory sheets prepared from pulp. It is, in principle, applicable to all kinds of pulp, although it is mainly intended for pulp that is not manufactured in sheet form.This part of ISO 5350 can also be applied to mill sheeted pulp, if the sheets have high grammage or are very opaque for other reasons, in which case ISO 5350-2 is not applicable.This part of ISO 5350 is not intended for recycled pulp.NOTE         Shives in mechanical pulp are usually determined by means based on screening or optical analyses. Somegrades of mechanical pulps can cause problems in sheet-making or inspection, which makes this part of ISO 5350 impractical.【中国标准分类号】: Y30【国际标准分类号】: 85_040【页数】: 12P;A4【正文语种】: 英语