Codes & Standards - Purchase
Paper and board -- Determination of roughness/smoothness (air leak methods) -- Part 1: General method
SKU: iso_016215_107250 Published by ISO Publication Year 1986 1 Edition 2 pages
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.