The ISO 535 standard specifies a method for measuring the water-absorption of paper and Cardboard (including corrugated fibreboard) under standard conditions using the Cobb method. This method is suitable for sizing paper and Cardboard with a quantification of not less than 50 g/m ², not for porous paper (such as newsprint) or high water-absorption paper (such as blotting paper), for which the ISO 8787 standard is more applicable. It is important to note that this method is not used to accurately evaluate the writing performance of papers. cite turn0search0
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | ICS | 85.060 | |
| Release Date | 2014-02-01 00:00:00 | Implementation Date | |