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ISO 10716:2022

Paper and board — Determination of alkali reserve
11 shk 2022

General information

60.60     11 shk 2022

ISO

ISO/TC 6

International Standard

85.060  

anglisht  

Buying

Publikuar

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Scope

This document specifies a method for the determination of the alkali reserve of papers and boards. lt is intended for products that contain alkaline pigments or other alkaline material, added to improve their resistance to acid attack (degradation).
This document is not applicable to laminated, printed or otherwise processed grades that will not disintegrate completely by the procedure described.
The result obtained will include alkaline pigments contained in the coating of a coated paper.
NOTE   Such alkaline coating will protect the core of the paper from acid substances in ambient air, but its effect on acid substances generated in the base paper itself is uncertain.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10716:1994

NOW

PUBLISHED
ISO 10716:2022
60.60 Standard published
11 shk 2022

National adoptions

Letër dhe karton - Përcaktimi i përmbajtjes alkaline

60.60 Standard published

DPS/KT 172 më tepër