ISO 535
Paper and board - Determination of water absorptiveness - Cobb method
ISO 535:2014 specifies a method of determining the water absorptiveness of sized paper and board, including corrugated fibreboard, under standard conditions.
Paper and board - Determination of water absorptiveness - Cobb method
ISO 535:2014 specifies a method of determining the water absorptiveness of sized paper and board, including corrugated fibreboard, under standard conditions.
