ISO 12507:2025

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

Publication date: 19 shk 2025

General information

Current stage: 60.60 Effective date: 19 shk 2025

Originator: ISO

Owner: ISO/TC 6

Type: International Standard

ICS: 85.080.01 85.040 85.060

Gjuha: anglisht

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Statusi: Publikuar

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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.

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PUBLISHED
ISO 12507:2025
60.60 Standard published
19 shk 2025