Imaging materials. Photographic films and papers. Wedge test for brittleness has-digital — counter-stackers

— counter-stackers

a part of the BS EN 1993 Eurocode series

BS 5588-9:1999

when launching an innovation strategy or project

NOTE 1 In the event that the stationary training equipment is intended for medical purposes

Imaging materials. Photographic films and papers. Wedge test for brittleness has-digital — counter-stackers1 Scope This International Standard specifies a method for determining and expressing quantitatively the brittleness of photographic film and papers. It does not, however, specify a universal brittleness test for all types of stress encountered for which special tests can be required to correctly rate the material for brittleness. The method is applicable to films with or without a gelatin backing and to fibre based or resin coated (RC) photographic