GSO ISO 21993:2022

ISO 21993:2020
Gulf Standard   Current Edition · Approved on 12 May 2022

Paper and pulp — Deinkability test for printed paper products

GSO ISO 21993:2022 Files

GSO ISO 21993:2022 Scope

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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