Imaging materials — Photographic films and papers — Wedge test for brittleness
STANDARD published on 5.2.2013
Designation standards: ISO 18907:2013-ed.2.0
Publication date standards: 5.2.2013
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: 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.