Gives a method for determining the dimensional change of photographic films and papers caused by variations in equilibrium moisture content due to change in the relative humidity of the atmosphere, change in temperature (thermal coefficient of expansion), processing and ageing. Replaces the second edition.
WITHDRAWN
ISO 6221:1991
WITHDRAWN
ISO 6221:1996
95.99
Withdrawal of Standard
Jul 11, 2002
PUBLISHED
ISO 18903:2002