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BSI BS ISO 18949:2019

Imaging materials. Reflection colour photographic prints. Method for testing stability under low humidity conditions
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BSI BS ISO 18949:2019

Imaging materials. Reflection colour photographic prints. Method for testing stability under low humidity conditions

PUBLISH DATE 2019
PAGES 18
BSI BS ISO 18949:2019

This document describes test methods to evaluate reflection colour photographic prints with regard to changes in image appearance resulting from exposure to low relative humidity.

The observed changes relate primarily to substrate yellowing. Other observed humidity related physical damage factors such as curl, cockle, cracking, or delamination due to humidity cycling are also within the scope of this test method.

SDO BSI: British Standards Institution
Document Number ISO 18949
Publication Date July 24, 2019
Language en - English
Page Count
Revision Level
Supercedes
Committee CPW/42
Publish Date Document Id Type View
July 24, 2019 BS ISO 18949:2019 Revision