Norm

NEN-ISO 18907:2013 en

Beelddragers - Fotografische films en papier - Splijtproef voor brosheid

52,53

Over deze norm

Status Definitief
Aantal pagina's 7
Gepubliceerd op 01-02-2013
Taal Engels
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 papers. It may also be applied to either raw or processed materials although the brittleness level can be quite different after processing from that before processing.

Details

ICS-code 37.040.20
Nederlandse titel Beelddragers - Fotografische films en papier - Splijtproef voor brosheid
Engelse titel Imaging materials - Photographic films and papers - Wedge test for brittleness
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