BS 2644:1991被替代
Method For Determination Of Water Absorptiveness Of Paper And Board (cobb Method)
出版：British Standards Institution
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基本信息
标准编号： BS 2644:1991
标准类别：Standard
出版单位：British Standards Institution
标准页数：8
标准简介
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
标准备注
© British Standards Institution 2013
Renumbered as BS EN 20535
(07/2004)
等同采用的国际标准
ISO 535:1991 - Identical
