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ISO 8791-2:2013

Paper and board — Determination of roughness/smoothness (air leak methods) — Part 2: Bendtsen method
3 sht 2013

General information

90.93     8 mar 2024

ISO

ISO/TC 6/SC 2

International Standard

85.060  

anglisht   frëngjisht  

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Scope

ISO 8791-2:2013 specifies a method for the determination of the roughness of paper and board using the Bendtsen apparatus.
ISO 8791-2:2013 is applicable to paper and board which have Bendtsen roughness values between about 5 ml/min and 3 000 ml/min when measured with variable-area type testers and between about 50 ml/min and 5 000 ml/min when measured with electronic type testers. It is not suitable for soft papers which allow the land to make a significant impression on the surface or for high-air-permeance papers which allow a significant flow of air to pass through the sheet, or for papers which will not lie flat under the measuring head.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8791-2:1990

NOW

PUBLISHED
ISO 8791-2:2013
90.93 Standard confirmed
8 mar 2024

National adoptions

SSH ISO 8791-2:2013  
DPS

Letër dhe karton - Përcaktimi i ashpërsisë/lëmueshmërisë (metodat e shfryrjes së ajrit) - Pjesa 2: Metoda Bendsten

60.60 Standard published

DPS/KT 172 më tepër