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.

Supersedes UNI 6437 (06/2004)

UNI 8443:1983

UNI EN ISO 535:2014

NBN EN 20535:1995 - Identical

SN EN 20535:1995 - Identical

ONORM EN 20535:1994 - Identical

DIN EN 20535 (1994-09) - Identical

BS EN 20535:1994 - Identical

NF EN 20535:1994 - Identical

I.S. EN 20535:1994 - Identical

UNE EN 20535:1996 - Identical

SS EN 20535 Ed. 1 (1995) - Identical