ISO 8791-1:1986
Paper and board; Determination of roughness/smoothness (air leak methods); Part 1 : General method

Standard No.

ISO 8791-1:1986

Release Date

1986

Published By

International Organization for Standardization (ISO)

Latest

ISO 8791-1:1986

Scope

Is applicable to most paper and board, and is not applicable to embossed or creped papers, or papers which will not lie flat under the conditions of test, or high air permeance papers which allow a significiant flow of air through the sheet. The Gurley instrument is excluded from this method.

ISO 8791-1:1986 history

• 1986 ISO 8791-1:1986 Paper and board; Determination of roughness/smoothness (air leak methods); Part 1 : General method