标准编号：ISO 21993:2020
中文名称：纸和纸浆 印刷纸制品的脱墨性试验
英文名称：Paper and pulp — Deinkability test for printed paper products
发布日期：2020-01
标准范围
This document specifies a basic laboratory test method for deinkability, applicable to any kind of printed paper product, under alkaline conditions by means of single stage flotation deinking and fatty acid-based collector chemistry.
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