ISO 18924:2013

Imaging materials — Test method for Arrhenius-type predictions

Standard Details

ISO 18924:2013 specifies a test method for the prediction of certain physical or chemical property changes of imaging materials.

ISO 18924:2013 is applicable to the Arrhenius test portion of ISO 18901, ISO 18905, ISO 18909, ISO 18912 and ISO 18919.

ISO 18924:2013 is applicable to the prediction of the optical-density (D) loss or gain of imaging materials. Photographic dye images may be produced by chromogenic processing, by formation of diazo dyes, or by non-chromogenic methods such as dye diffusion and silver dye-bleaching processing. ISO 18924:2013 also covers density changes caused by

residual coupler changes in dye images,
excess residual processing chemicals in silver black-and-white materials,
temperature effects on thermally processed silver images.

This International Standard is applicable to the prediction of support degradation.

General Information

Status : Published

Standard Type: Main

Document No: ISO 18924:2013

Document Year: 2013

Pages: 13

Edition: 2

Section Volume:
ISO/TC 42. Photography

ICS:
37.040.20 Photographic paper, films and plates. Cartridges

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