ISO 535:2023 PDF
Paper and board — Determination of water absorptiveness — Cobb method
Paper and board — Determination of water absorptiveness — Cobb method
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 10
- Publication date:
- March 13, 2023
- Edition:
- ISO IS 535 edition 4 version 1
- ICS:
- 85.060
This document specifies a method for determining the water absorptiveness of paper and board, including corrugated fibreboard, under standard conditions. This document is not applicable for paper of grammage less than 50 g/m2 or embossed paper. It is not applicable for porous papers such as newsprint or papers such as blotting paper or other papers having a relatively high-water absorptiveness for which ISO 8787 is more suitable.
Technical details
- Technical committee
- ISO/TC 6/SC 2 - Test methods and quality specifications for paper and board
- SKU
- ISO 535:2023



