International Organization for Standardization (ISO)
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ISO 8226-1:1994
Scope
Cancels and replaces the first edition (1985). Specifies a method for the determination of the hygroexpansivity of paper and board when subjected to a change in the relative humidity. Applicable to paper and board generally. Not suitable for cr坧e papers and corrugated fibreboard.
ISO 8226-1:1994 history
1994ISO 8226-1:1994 Paper and board - Measurement of hygroexpansivity - Part 1: Hygroexpansivity up to a maximum relative humidity of 68 %
1985ISO 8226-1:1985 Paper and board; Measurement of hygroexpansivity; Part 1 : Hygroexpansivity up to a maximum relative humidity of 68 %