Historical
ISO 5636-5:1986
Paper and board -- Determination of air permeance (medium range) -- Part 5: Gurley method
Specfies detailed requirements and operating procedures applicable to specific types of apparatus, and is applicable to papers and boards having air permeances between 0,1 and 100 m/(Pa.s), being unsuitable for rough-surface papers such as creped and corrugared papers, which cannot be securely clamped to avoid leakage.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]