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ISO 18949:2019

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ISO 18949:2019

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

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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.

Author ISO/TC 42 Photography
Editor ISO
Document type Standard
Format Paper
Edition 1
Number of pages 10
Weight(kg.) 0.1170
Year 2019
Country Switzerland