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ISO 8791-5:2020Published

Paper and board — Determination of roughness/smoothness (air leak methods) — Part 5: Oken method

Papier et carton — Détermination de la rugosité/du lissé (méthodes du débit d'air) — Partie 5: Méthode Oken

Abstract / scope

This document specifies the Oken method for determining the smoothness of paper and board using an apparatus which complies with the Oken method, as defined in this part of ISO 8791. It is applicable to all printing papers and boards.