ISO 5269-1:2005 specifies a method, using a conventional sheet former, for the preparation of laboratory sheets of pulp for the purpose of carrying out subsequent physical tests on these sheets in order to assess the relevant properties of the pulp itself.ISO 5269-1:2005 is applicable to most kinds of pulp. It is not suitable for some pulps with very long fibres, such as those made from unshortened cotton, flax and similar materials.This method is not suitable for the preparation of laboratory sheets for the determination of diffuse blue reflectance factor (ISO brightness) in accordance with ISO 3688
ISO 5269-1:2005 specifies a method, using a conventional sheet former, for the preparation of laboratory sheets of pulp for the purpose of carrying out subsequent physical tests on these sheets in order to assess the relevant properties of the pulp itself.
ISO 5269-1:2005 is applicable to most kinds of pulp. It is not suitable for some pulps with very long fibres, such as those made from unshortened cotton, flax and similar materials.
This method is not suitable for the preparation of laboratory sheets for the determination of diffuse blue reflectance factor (ISO brightness) in accordance with ISO 3688
La présente partie de l'ISO 5269 spécifie une méthode de préparation, à l'aide d'une formette conventionnelle, de feuilles de laboratoire de pâte à papier, dans le but d'effectuer des essais physiques ultérieurement sur ces feuilles, afin de déterminer les propriétés de la pâte elle-même. La présente partie de l'ISO 5269 est applicable à la plupart des types de pâtes. Elle n'est pas appropriée à certaines pâtes à fibres très longues, telles que celles de coton, lin ou matières similaires, non raccourcies. La méthode n'est pas appropriée à la préparation des feuilles de laboratoire pour la détermination du facteur de réflectance diffuse dans le bleu (degré de blancheur ISO), conformément à ISO 3688.
COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.
Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!
Request your free, no-obligation live demo
I discover COBAZ