DIN ISO 8226-1:1998 Paper and board - Measurement of hygroexpansivity - Part 1: Hygroexpansivity up to a maximum relative humidity of 68 % (ISO 8226-1:1994)
The document specifies a method for the determination of the hygroexpansivity of paper and board when subjected to a change in the relative humidity with which it is equilibrium from (33 ?2) % to (66 ?2) %. It is generally applicable to paper and board.
DIN ISO 8226-1:1998 history
1998DIN ISO 8226-1:1998-05 Paper and board - Measurement of hygroexpansivity - Part 1: Hygroexpansivity up to a maximum relative humidity of 68 % (ISO 8226-1:1994)
1998DIN ISO 8226-1:1998 Paper and board - Measurement of hygroexpansivity - Part 1: Hygroexpansivity up to a maximum relative humidity of 68 % (ISO 8226-1:1994)