BS 5926:1980

Method for determination of air resistance (Gurley) of paper and board

BSI Group , 03/29/1985

$132.00 $264.16

Applicable to papers and boards that (under the conditions specified) permit the passage of 100 ml of air in five to 1800 seconds, but not suitable for rough-surface papers such as creped and corrugated papers which cannot be securely clamped to avoid leakage.