NBN EN 20535:1995被替代
Paper And Board - Determination Of Water Absorptiveness - Cobb Method
出版：Belgian Standards
專家解讀視頻
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.
DIN EN 20535 (1994-09) - Identical
ONORM EN 20535:1994 - Identical
SN EN 20535:1995 - Identical
BS EN 20535:1994 - Identical
SS EN 20535 Ed. 1 (1995) - Identical
UNE EN 20535:1996 - Identical
UNI EN 20535:1995 - Identical
I.S. EN 20535:1994 - Identical
NF EN 20535:1994 - Identical
