ISO 5636-3:2013 Paper and board - Determination of air permeance (medium range) - Part 3: Bendtsen method

standard by International Organization for Standardization, 11/01/2013

Full Description

ISO 5636-3:2013 specifies the Bendtsen method for determining the air permeance of paper and board using the Bendtsen apparatus.

It is applicable to papers and boards which have air permeances between 0,35 µm/(Pa·s) and 15 µm/(Pa·s) when tested with the Bendtsen apparatus.

It is unsuitable for rough-surfaced materials which cannot be securely clamped to avoid leakage.