Published
ISO 18907:2013 specifies a method for determining and expressing quantitatively the brittleness of photographic film and papers.
The method is applicable to films with or without a gelatin backing and to fibre-based or resin-coated (RC) photographic papers. It may also be applied to either raw or processed materials.
WITHDRAWN
ISO 18907:2000
PUBLISHED
ISO 18907:2013
90.93
Standard confirmed
Jun 5, 2023