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ISO 12507:2025

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

Feb 19, 2025

General information

60.60     Feb 19, 2025

ISO

ISO/TC 6

International Standard

85.080.01     85.040     85.060  

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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.

Life cycle

NOW

PUBLISHED
ISO 12507:2025
60.60 Standard published
Feb 19, 2025