SS EN 20535 Ed. 1 (1995)被替代
Paper And Board - Determination Of Water Absorptiveness - Cobb Method
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
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.
ISO 535:1991 - Identical
UNE EN 20535:1996 - Identical
UNI EN 20535:1995 - Identical
I.S. EN 20535:1994 - Identical
NF EN 20535:1994 - Identical
BS EN 20535:1994 - Identical
DIN EN 20535 (1994-09) - Identical
ONORM EN 20535:1994 - Identical
SN EN 20535:1995 - Identical
NBN EN 20535:1995 - Identical
