ISO 12507:2025

International Standard   Current Edition · Approved on 19 February 2025

Paper and pulp — Deinkability test for printed paper product mixtures containing woodfree printed paper

ISO 12507:2025 Files

English 23 Pages
Current Edition
63.85 OMR

ISO 12507:2025 Scope

This document specifies a basic laboratory test method for deinkability of woodfree printed paper products as a mixture under alkaline conditions by means of single stage flotation deinking and fatty acid-based collector chemistry. The woodfree printed paper product of interest is tested as a mixture containing 10 % by weight of the woodfree printed paper with the balance comprising a mixture of printed wood-containing paper.

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