BS 2644(1991) : AMD 8174
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHOD FOR DETERMINATION OF WATER ABSORPTIVENESS OF PAPER AND BOARD (COBB METHOD)
15-12-1994
23-11-2012
Gives a method for determining the water absorptiveness of sized paper and board and corrugated fibreboard, under standard conditions. It may not be suitable for paper of grammage less than 50 square g/m or embossed paper and is unsuitable for porous papers. Does not provide precise evaluation of the writing properties of paper but it does generally indicate suitability for use with aqueous inks. BS AMD 8174 RENUMBERS THIS STANDARD TO BS EN 20535
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